Pole Fixed Pulley and Table
Pole Fixed Pulley and Table side clamp group…
Physics Lab Equipments from Bulk Scientific Instruments Exporters India, LaboratoryInstrumentIndia stands as a distinguished manufacturer of physics laboratory equipment in India, serving educational institutions, research facilities, and industrial labs globally. With a commitment to quality and precision, we specialize in crafting a comprehensive range of physics laboratory instruments tailored to diverse scientific applications.
As reputable suppliers, we offer an extensive selection of high-quality physics lab equipment designed to meet the exacting standards of experimentation and research. From basic instruments to advanced apparatuses, each product is engineered to deliver accurate results and support scientific inquiry.
LaboratoryInstrumentIndia takes pride in being a trusted exporter of physics laboratory equipment, ensuring timely deliveries. Our dedication to excellence and customer satisfaction sets us apart as a reliable partner for all your laboratory equipment needs.
Choose LaboratoryInstrumentIndia for superior quality, reliability, and expertise in physics laboratory instruments. Trust us to provide the tools you need to advance scientific discovery and innovation with confidence.
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Conductor Resistance
Conductor Resistance Experimental Equipment…
Gravity Trolley
Gravity Trolley…
Object Conductivity Tester
Object Conductivity Tester…
Sensor Equipment
Sensor Equipment…
Demonstrator of the Effect of Magnetic Field
Demonstrator of the Effect of Magnetic Field…
Impact Ball
Impact Ball…
Torque Disk
Torque Disk…
Demonstration Pulley Set
Demonstration Pulley Set…
Pascal Ball
Pascal Ball…
Energy Conversion Demo
Energy Conversion Demo…
Junior High School Electrical Demonstration
The product is a magnetic absorption electrical demonstration experiment. Component module on the front screen printed circuit symbols and values, closed module bottom using transparent plastic production, visible intern…
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Pulley Group (New)
The pulley is made of high quality engineering plastics, the wheel shaft, the frame is made of metal, and the surface is plated with chromium, of which two and the pulley for the straight and four points of the straight …
Handle AC/DC generators
The product is composed of base, lamp holder, handwheel, magnetic block, armature, pole shoe, brush, collector ring, bearing frame, transfer connection piece and terminal post. The lampholder is made of engineering plast…
Centripetal Force Demonstrator
The function of the instrument is electric rotation. The speed is adjustable. The rotating speed and centripetal force can be displayed respectively,
With memory and zeroing function,
The weight of the weight can be re…
Hand-held Direct Vision Spectroscope
The product is composed of an outer cylinder, a telescopic cylinder, prism, slit eyepiece system, etc. Outer cylinder, a telescopic cylinder is made of engineering plastic, the outer cylinder dimensions for φ20×…
Micro Current Amplifier
The product is composed of the shell, the input end, the output end, the amplification regulation, the power switch and the indicator lamp.
The product shell is made of ABS engineering plastics, and the input end and th…
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Cathode ray tube (straight tube)
Product is composed of a glass shell, a baffle plate, a bracket, a cathode, an anode and the base;Bezel diameter is not less than 80 mm and the length is not less than 235mm. Tube vacuum range of 0.13 PA (1 x 10-3 torr) …
Cathode ray tube (electrostatic deflection t
Product is composed of a glass shell, a baffle, a fluorescent plate, field electrode, a cathode, an anode and the base, The electrode distance is not less than 219mm, the length of the fluorescent board is not less than …
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Cathode ray tube (mechanical effect tube)
Product is composed of a glass, a guide rail bracket, a vane wheel, a cathode, an anode and the base, Tube vacuum range of 0.13 PA (1 x 10-3 torr) ~ 0.07 PA (5 x 10-4 torr), the cathode ray tube diameter is not less than…
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Cathode ray tube (magnetic effect tube)
Product is composed of a glass shell, a baffle, a fluorescent plate,a cathode, an anode and the base, The electrode distance is not less than 219mm, the length of the fluorescent board is not less than 120mm, the diamete…
Recoil Motion Demonstration Device
Recoil Motion Demonstration Device…
Resistance Law Experiment Device
The product is composed of a bottom plate, three different kinds of metal wire (copper wire, iron wire,nickel chrome wire), terminal, connecting piece etc.…
Digital Timer Air Cushion Guide
The product is a set of mechanical demonstration experiment, the time is measured by digital timer, air cushion guide is used for small gas source, and the products can be used in many kinds of mechanical experiments suc…
Sliding Rheostat
Sliding Rheostat…
Magnetic Induction Line Demonstration Device
The iron powder can be freely moved in the oil box. Consists of oil iron powder sealing machine of glass box, smooth surface without scratches and dimensions for 200 * 123 * 11mm, the iron is arranged freely in the beati…
Double Gauge Damping Balance
Double Gauge Damping Balance…
Four Scale Balance
Four Scale Balance…
Three Scale Balance
Three Scale Balance…
Inertia Car
Inertia Car…
Optical Switch Apparatus Kit
Optical Switch Apparatus Kit…
Burglar Alarm Circuit Equipment Kit
Burglar Alarm Circuit Equipment Kit…
The Temperature Alarm Apparatus Kit
The Temperature Alarm Apparatus Kit…
Automobile Brake System Model
The product is mainly composed of a bottom plate, a small motor, large (small) belt wheel, brake disc, hydraulic cylinder, oil pipe, a support frame Product outline dimension: 300 * 200 * 150mm. Motor starting voltage: D…
Demonstration of Vernier Caliper
Demonstration of Vernier Caliper…
Crystal Lattice Model
Ball diameter 23mm, plastic key, can be composed of diamond, graphite, sodium chloride three kinds of molecular structure model.…
Prism Spectroscope
To observe several spectra: continuous spectrum, emission spectrum, absorption spectrum and solar spectrum.…
Crookes Radiometer
Through the light can be turned on their own, through the cold wind can also be turned to the opposite direction, when the light of the black surface absorption of heat energy, white leaf release heat energy, you can pro…
Polarized Light Observer
Direction angle mark: the circle of the polarizing plate has obvious direction and scale mark, and the scale and the figure are clear. Product is made up of partial film, seized the polarizer?Disc diameter is not less th…
Newtons Ring
Effective diameter 25mm, Newton ring imaging can be adjusted.…
Lens and its application experimental device
The product is composed of three base,two biconvex lens,one biconcave lens, three supporting rod, white screen, ground glass, frosted glass screen in, light source, and so on.…
Electromagnetic Oscillation Demonstration
Can demonstrate damped oscillation and amplitude oscillation phenomenon, the inductance with second gear, capacitance also with second gear to get four different frequencies of oscillation amplitude, oscillation damping,…
Hertz Experiment Demonstration Device
Consists of the same size transmitting device and receiving device.the transmitting device is made by base, with a penalty (spacing adjustable), emission antenna, a support frame. The support frame is made of organ…
Single Turn Coil Motor Principle Demonstration
The instrument can be used in the experiment of DC motor and AC / DC power generation experiment. In the motor experiment, change the current flow in the coil or the direction of the magnetic field to change the directio…
Kinetic Energy Power Generation Flashlight
Transparent, hand pressure energy flashlight, LED light source.…
Lenzs Law Demonstration Device
The products made of aluminum beam and aluminum ring (open loop and closed loop of each one),the base and pillar with a thimble. The bottom surface of the base is circular, the bottom diameter is 67mm, the total height o…
Common Resistance Demonstration Board
Fixed value resistor (carbon film resistors, metal film resistors, wire wound resistors, cement resistors, etc.), variable resistance (potentiometer, etc.), special resistance (thermal resistance, photosensitive resistan…
Motion Simulation Demonstration Device
The product working voltage AC220V ,composed of a LED simulation screen, an acceleration knob and a deflection knob. Adjust the deflection knob, and the particles do the horizontal projectile motion. By adjusting the acc…
Electric Potential Demonstration Instrument
Product is composed of a base, an outer insulating bracket, outer conductor connection piece, the metal ball, spherical external insulation thread, an inner insulating bracket, an internal conductor lugs, metal ball, bal…
Electric Field Line Demonstration Device
Used as a middle school physics force line to the electric field in the field of the size and direction of the image to express. The demonstration board adopts the "372" material with good transparency. Product…
Charge Force Demonstration Device
The product is composed of a transparent wind proof cover, a hanging light aluminum foil ball, an angle indicator, a adjustable distance metal ball and a base. Transparent windshield size: 103mm*55mm*115mm, angle indicat…
Charge Force Demonstration Device 1
The utility device is composed of a base, a vertical plate, a conductor ball, a light conductive ball, a conductive ball connection, an insulating bracket, a sliding block and a connecting wire. Insulated rail is suspend…
Van de Graaff Generator
Products are mainly composed of the machine base, a motor, a dry with incandescent lamp, organic glass cylinder, accumulator ball, adjusting screw, comb, belt wheel, rubber belt, discharge, discharge ball insulating rod.…
Double Pole Double Throw Switch
The switch maximum working voltage of 36V , rated current is 6A, the wiring column diameterφ4mm, effective distance is not less than 4mm.…
SPDT Switch
The switch maximum working voltage of 36V , rated current is 6A, the wiring column diameterφ4mm, effective distance is not less than 4mm.…
Electric Demonstration Box for Junior Middle
Floor ABS is made of engineering plastics, size of 400 x 200 x 20mm; component socket divided into two hole socket, samll four hole socket and big four hole socket, using engineering plastics making, and the surface of e…
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Demo Circuit Board (Junior High School)
Junior high school presentation group. Components in block is made of engineering plastics production, divided into big two hole socket, small two hole socket, four hole socket and the battery socket, and the surfa…
Pointer Electroscope
This product is composed of two identical pointer electroscope.
The pointer is made of a thin sheet of metal. The length is not less than 100mm, and the lower part is arrowhead shaped with red lacquer.
The surface diam…
Hand-Held Loudspeaker
Size: 24cm high, speaker diameter: 15cm, with recording, propaganda, volume adjustable, battery powered.…
Heatconduction
The product is made up of test stick, heating block and hand held supporting rod. Test bars including: brass rods, rods copper, iron, aluminum bar, stainless steel rods, rod test size is φ5×80mm?handheld rod le…
Resonance Demonstrator
Vibration frequency can be adjusted, vibration frequency can be locked, digital display.
Motor drive, three spring vibration.
Using voltage: AC220V + 10%, 50HZ.…
Vertical and Horizontal Wave Demonstration
Instrument can complete the following experiment contents: the relationship between P-wave propagation, wavelength and the local oscillator frequency, pulse wave propagation, wave reflection and wave properties, standing…
Longitudinal Wave Demonstrator
Products as a supporting rod suspension spring type, mainly composed of a rack, a spring steel sheet, coil spring, connecting rod, interlining, the source of vibration. The frequencies of spring steel sheet can be in 2.5…
Microgravity Experiment Device
Instrument is composed of control panel, landing gear, light source, camera, stationary coordinate system, installation software, small steel ball suction and the accessories for the observation of the phenomenon, etc. A…
Concave and Convex Ridge Demonstration Device
The product is composed of two parallel concave and convex bridges and steel balls, track gap can be adjustable,and can be used for demonstrating the force of moving objects on the concave and convex bridges.…
Stroboscopic Motion
Stroboscopic Motion…
Flat Polishing and Collision Experiment Device
The product is composed of a base, a panel, flat parabolic guide, ball groove, leveling bolt, flat throwing, hammer, paper clips, flat plate column, power line etc.…
Inclined Car
The product is composed of an inclined plane, a supporting rod, a trolley, a friction block and a weight barrel. The size of the inclined plane is about: 815mm*100mm*20mm.…
Fixed Pulley and Table Side Clamp Group
The product is mainly composed of three sets of 50mm diameter single pulley and the table clamp,three iron rings,three nylon line. Pulley angle can be adjusted.…
Micro Deformation Demonstrator
The product is composed of two sets of flat mirrors, a bracket, a laser pointer and a bracket. The output power of the laser pen is less than 1MW, laser pen bracket height is about 35mm, the angle of laser pen on the bra…
Pressure and Intensity of Pressure Demonstrator
The instrument is composed of a transparent cup, sponge, pressure block, weight tray, a bearing rod, rulers, etc., instrument appearance size: φ79mm×160mm, pressure block for block 3 pcs of 60mm, 40mm, 20mm dif…
Helical Spring Group
The product is composed of 0.5N, 1N, 2N, 3N, 5N of different specifications of spring supporting group Spring mechanical properties are not less than 70# II group of spring steel wire, wire diameter is not less than 1.2m…
Motion and Force Experiment Device
Composed of a horizontal plate, inclined plate, car, several rough degree of different materials, steel balls, and the slope of the transition plate; horizontal plate size 530 mm x 120 mm x 12mm; abaxial surface with 3mm…
Dew-Point Apparatus
The product is composed of a base, a supporting rod, a measuring cylinder, a dew ring, a comparison ring, a mixer, a latex pipe, a sucking ear ball, etc. The base is made of ABS engineering plastic.…
Barometer
Barometer…
Empty Box Barometer
Products for film cassette, the film box shall not be less than the number of 3.
Can be used to measure the ambient pressure, when the environment temperature is 0?40?, the measurement error ≤±%5.
Reading ran…
Demonstration of Micro Current Resistance Meter
Micro DC detection: DC(G)-50uA-0-500uA 0-100uA. DC voltage:DC(V)0-1V-2.5V-5V-10V-25V-50V-100V-150V-250V resistance measurement:R×1Ω?R×10Ω?R×100Ω?R×1KΩ meter precision &plus…
Projection Galvanometer
±300μA?measurement range: -300μA?0?300μA
deviation: 5%.…
Insulation Resistance Meter
Swing handle rated speed: 120r/min. The accuracy level is 10 (equivalent to 1 levels of arc length). Product material: Metal. The product is a crank insulation resistance meter. 500V, 25 - 3 type. Rated voltage: 500V + 1…
Electric energy meter
Transparent plastic shell single-phase watt hour meter.
electrical equipment for secondary school physics to explain the structure of the electric energy meter and measurement of single phase active power.
Rated …
High School Digital Demonstration Meter
AC and DC voltage output: 200mV, 2V, 20V, 200V, 500V, AC and DC current output: 2mA, 20mA, 200mA, 10A…
Demonstration of Dynamometer
0N?2N?The product is composed of a spring, a pointer, a scale plate, a pull rod, a suspension device, a clamping handle and a pointer adjustment device, etc., indicating that the value tolerance range is not more than 0.…
Demonstration of The Thermometer
The product is composed of a glass thermometer, a scale brand and a protective sleeve. Temperature sensitive liquid: red, packed in a warm bulb and a capillary tube. Scale plate: made of thick 0.5mm aluminum plate, scale…
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Electric Spark Timer (Multi Frequency)
The product is composed of a host machine, hammer, edge clamp, recording tape, toner paper plate etc. Products using the power supply voltage: AC220V±22V, frequency: 50Hz±0.5Hz; product can output 20Hz, 50H…
Electronic Stopwatch
Stopwatch with simple time, split time, and must be with pause button daily timing alarm and automatic snooze function, shows the time, 12 and 24 hour format, calendar, week, shockproof structure function. Using electron…
Weight Meter
Weight Meter…
Simple Lever Balance
Simple Lever Balance…
Student Balance 200g
Product is a lever arm double disk balance, there are riding code device, with four accuracy and other weights. The non closed beam is made of aluminum alloy, and the knife is made of steel. Maximum weighing 200g, dividi…
Vernier Caliper
Made of stainless steel. Product is effective range of 125 mm, the index value of 1mm, the measuring accuracy of 0.05mm or 0.02mm common vernier caliper with the function of beta, tracking and depth measurement.…
Presentation Balance
Presentation Balance…
DC High Voltage Power Supply
Output DC high voltage: 150V, 300V, 450V, 600V, 750V, 900V, corresponding to the current: 2mA, 1.65mA, 1.32mA, 0.99mA, 0.66mA, 0.33mA.…
Multifunctional Experimental Support
Products of the general support for teaching, a can to be assembled to form vertical, horizontal and inclined, hanging, clamping, fastening, placement of a variety of experimental support. Various parts of the product ar…
Physical Support
The product is mainly composed of the following parts: in the middle of two V-shaped base is connected with a metal rod, 2 pcs vertical rod, 2 pcs bosshead, a flask holder, a universal clamp , table clamp , a hoop, circu…
Iodine Sublimation Tube
Iodine Sublimation Tube…
Strong Electromagnet
Strong Electromagnet…
Blower
AC:220V power: 1000W Two Files of Cold Air and Hot Air.…
Air Pump
Cylinder length 200mm, diameter 22.5MM diameter.
The suction nozzle diameter 9mm.
Limit the suction pressure is less than 6.7 * 103Pa (50mmHg). …
Steel Blackboard
Size:900*600mm,the thickness of the steel plate is not less than 0.28mm, Steel double edging, Aluminum Alloy. Used to paste magnetic picture.…
Shear Wave Demonstration Device
Shear Wave Demonstration Device…
Forced Vibration and Resonance Demonstration
Forced Vibration and Resonance Demonstration…
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Electronic Starting Motor (Including Electro)
Electronic Starting Motor (Including Electro)…
Galileo Ideal Slope Demonstration Device
Galileo Ideal Slope Demonstration Device…
Micro Physical Optical Viewer
Micro Physical Optical Viewer…
Horizontal Throw and Vertical Falling Instru
Horizontal Throw and Vertical Falling Instru…
Gas buoyancy demonstration device
Gas buoyancy demonstration device…
Friction Force Demonstration Device
Friction Force Demonstration Device…
Electron Beam Demonstration Device
Electron Beam Demonstration Device…
Lorenz Force Demonstration Device
Lorenz Force Demonstration Device…
Wave Demonstration Device
Wave Demonstration Device…
Teaching Resistance Box
Teaching Resistance Box…
Low Pressure Discharge Tube Group
The product is mainly composed of six glass tubes with the same shape. The use of low pressure discharge in Physics Teaching in middle school.…
Object ups and downs condition demonstrator
Liquid containing barrel is a transparent plastic cylinder, the internal diameter of the shell is not less than 95mm,depth is not less than 285mm. The product is composed of a liquid container, a floating body and access…
Hand Drill
Hand Drill…
Hermosensitive Thermometer
Dimension (L*W*H CM): 13*8*6.5
Inner packs dimension (L*W*H CM): 14*11*12…
Communicating Vessel
Communicating Vessel…
Experimental box of middle school electricity
It is used to compose series circuit and parallel circuit, measure current intensity with ammeter, measure voltage with voltmeter, change current density with slide rheostat, measure resistance and power of bulb with vol…
Plane Lift Demonstrator
It is used to demonstrate and verify the principle of airplane wing producing lift when the airplane flies in the atmosphere. It consists of fan, airplane model, transparent cover, slide bar, slide bar, clamp plate and b…
Vibration Composition Demonstrator
It is used to demonstrate the composition of two waves in the same direction, at the same frequency but with different amplitude; demonstrate the composition of two waves in the opposite the direction, at the same freque…
Millikan Oil Drop Instrument
It is used to verify the quantum character of charge, measure basic charge and observe Brownian motion. It is used for teachers to do experiments in general middle school, secondary vocational school and colleges and uni…
Electromagnetic Relay
Dimension (L*W*H CM): 7.8*5.5*1
Inner packs dimension (L*W*H CM): 8.1*6.1*3.7…
Space-Time Hodoscope
It is used to demagnetize for small magnetic needle in school labs. It consists of air core coil, base and terminal.…
Demonstrator of Movement Composition
It demonstrates that one object can take part in the composition of two different aspects at the same time, and draws motion track directly. It is used in movement composition experiments of physics teaching. Two compone…
Buddha Family Pendulum
Buddha Family Pendulum…
Gravitational Constant Experimental Instrument
Gravitational Constant Experimental Instrument…
Motor Principle of Ghost Said
Dimension (L*W*H CM): 26*23.*25.5
Inner packs dimension (L*W*H CM): 27.5*19.5*22.5…
Electrostatic Conduction Ball
Inner packs dimension (L*W*H CM): φ1*11.2…
Can Transformation Demonstrator
Inner packs dimension (L*W*H CM): 28.6*25*11.5…
Electric resonance demonstrator
Electric resonance demonstrator…
Linear Current Magnetic Induction Intensity
Inner packs dimension (L*W*H CM): 35.5*24*36…
Power on Parallel Straight Wire Interaction
Power on Parallel Straight Wire Interaction…
Experiment Box for Student in Electricity
It is used in student experiments: composing series circuit and parallel circuit, measuring current with ampere meter, measuring voltage with voltmeter, changing current density with slide rheostat, measuring power of bu…
Join Type DC Single Arms Bridge
Join Type DC Single Arms Bridge…
Electronic Components Experiment Box
Electronic Components Experiment Box…
Fluorescent Lamp Demonstrator
It is used for student to understand application of self-induction and effect of fluorescent lamp components, so as to grasp installation method of fluorescent lamp. It consists of fluorescent tube, ballast, starter and …
X-Ray Demonstrator
X-Ray Demonstrator…
Low Voltage Power Supply
Low Voltage Power Supply…
Ultrasonic Application Demonstrator
It performs demonstration experiment by using professional microprocessor control circuit, by ultrasonic transmitting and receiving and relevant control circuit. It is used for the demonstration of control experiments: u…
Audio Power Meter
Audio Power Meter…
Storage Type Digital Millisecond Table
Storage Type Digital Millisecond Table…
Charger of Various Functions
It is used for the maintenance and automatic-charging of lead-acid battery, adjustable internal resistance battery and common lead-acid battery.
As well as, it is used for the automatic-charging of rechargeable battery …
Electronic Metronome
It is used as disconnection alarm in music teaching, PE, physics and students’ extra-curriculum activities, with supply voltage: 220V±10%, 50HZ?
Audio output power: 0.5W?
Output amplitude: 0-4V and tempo: …
Digital Capacitance Meter
It is double-integral modulus/digit converter measurement method and LCD, with 1999 maximum display and automatic polarity display.
Dimension (L*W*H CM): 18.6*8.2*2.3…
Digital Timer
It is a digital metrical instrument for high precision measurement (microsecond level) of intervals of time with storage function. It can be used for counting and timing.…
Double Trace Teaching Oscilloscope
Double Trace Teaching Oscilloscope…
Teaching Oscilloscope
Teaching Oscilloscope…
Large Screen Oscilloscope
Large Screen Oscilloscope…
Multi-purpose Digital Display Tester
Multi-purpose Digital Display Tester…
Simple Timer
It is used to measure time and count up in middle school physics teaching demonstration experiment and is common used with oblique trough orbit.
It adopts infrared transmitting and receiving device and IC internal devic…
Self-Induction Demonstrator
It is used to demonstrate self-induction phenomenon between electrifying and cutting of the electricity supply, and explain the existing of self-induction phenomenon.…
Regulating Transformer
Regulating Transformer…
Electric Centrifuge
It is applied to radiate immune-identification and to isolate cell and large particle with centrifuge maximum speed 4000r/min. It is widely applied in scientific research education and production departments, such as: bi…
Photoelectric Effect
Photoelectric Effect…
Laser Optical Demonstration Instrument
Laser Optical Demonstration Instrument…
Low Frequency Signal Generator
It is used for electro-physics and electronic technology teaching and research in colleges, secondary vocational schools and various schools, as well as, it is used as special purpose experimental econometric tools in sc…
High Voltage Generator
It can continuously produce 5KV~50KV high voltage pulse, not only can be used to demonstrate high voltage spark discharge, but also can be used as pulse high voltage power supply needed by electrical resonance demonstrat…
Junior Middle School Teaching Power
Junior Middle School Teaching Power…
Inverter Power
It is a new power supply integrated inversion and charging. It is used in low power electrical equipments: microcomputer, communication, alarm, residential lighting, TV and electric fan. It has functions of overload batt…
Transistor Millivoltmeter
It is a metrical instrument with high precision used in measuring sine voltage. It uses high resistance FET as input resistor converter, and uses multilevel direct coupling amplifier circuit as signal enlarging. It is sp…
Transistor Characteristics Graphic Instrument
Characteristic curves of small power crystal triode and diode can be vividly displayed on the oscilloscope screen and the parameters of measured transistor can be read by scale division of screen. As well as, it can matc…
Three-Wire Electronic Switch
It can connect oscilloscope and display three signals waveform, be used in school class teaching demonstration and student extracurricular experiment, and be especially suitable for demonstrating three-phase AC waveform …
Frank Constant Tester
Frank Constant Tester…
Teaching Q Table
It is used to measure primary and secondary winding of power transformer, power filter choke, speaker crossover, line output transformer of TV Set, field and line deflection yoke, inductance value and Q value of radio ca…
Conductor-Insulator Checker
It is used to test conductor and insulator, with acoustic-optic indication. If the green light is switched on and there is a sound, it is a conductor, vice versa, insulator.…
Positive and Negative Charge Checker
Positive and Negative Charge Checker…
Magnet Assembly Materials
It is used in the experiment of relationship between magnetic force of electromagnet and coil turns, relationship between polarity of electromagnet and current direction.…
The Solar Energy Application Materials
It is used to explain that converts solar energy into electrical energy. It consists of solar energy panel, miniature motor (with blower fan), buzzer and connecting plate. …
Bar Magnet
Bar Magnet…
Horseshoe Magnet
Horseshoe Magnet…
Mechanical Energy Heat Interconvert Demonstrator
Mechanical Energy Heat Interconvert Demonstrator…
Heat Conduction
It consists of brass, iron, aluminum, red copper and stainless steel. It is used to distinguish different metal rod thermal conductivity. …
Gas Law Experiment Apparatus
It is composed of air column glass tube, fixed clamp and hook plate. It is used to verify Law of Boyle Mariotte and equation of state of ideal gas. The air column glass tube is divided into outer tube and tube plug, with…
Copper Electrochemical Equivalent Experimental
It consists of electrolytic cell and copper plate.…
Electromagnetic Wave Sending and Receiving de
It demonstrates wave characteristics of electromagnetic wave. It mainly consists of a set of high frequency oscillator, a set of receiver?, a set of receiver ? and a set of receiver ?. It can demonstrate sending, r…
Electromagnetic Wave Interference Diffraction
It consists of microwave transmitter, microwave receiver and accessories. By using characteristic of 3cm wave band electromagnetic wave, it can perform demo experiment of electromagnetic wave phenomenon and microwave dir…
Teaching Sweep Instrument
It is used in middle school physics electrical teaching and vocational electronic circuit teaching and it is professional instrument for production and research use.…
High Temperature Diffusion Cloud Chamber
It can continuously and steadily observe paths characteristics of high speed electrically charged particles for long-term without dry ice agent and dynamic operation. It is used to observe basic particle track in physics…
High Temperature Diffusion Cloud Chamber
It can continuously and steadily observe paths characteristics of high speed electrically charged particles for long-term without dry ice agent and dynamic operation. It is used to observe basic particle track in physics…
Horseshoe Magnet
It is used to demonstrate basic structure and principle of horseshoe electromagnet.
It consists of U-shape iron core, two coils and armature.…
Hand-held Spectroscope
It is used to observe continuous spectrum or solar spectrum generated by light from burning solid or liquid. …
Convex Mirror
It is composed of mirror, lens frame, support and base with mirror diameter 100mm±2mm and focal length -65±10mm.…
Sensor Applied Experimental Apparatus
It is used in thermistor, characteristic experiment, photoresistance characteristic experiment, photoelectric counting basic principle experiment and simple temperature automatic control experiment.…
Teaching Signal Generator
Teaching Signal Generator…
Audio Power Amplifier
It can be compatible with low frequency signal generator or teaching single source, amplify output low frequency signal using as power output, to finish characteristic testing experiments in physics electrical teaching f…
Small Transformer
It is used in electrical experiment for primary and middle school students to learn variable-pressure structure, primary and secondary voltage, relation between current and coil winding number. It consists of iron core, …
Buoyancy Principle Demonstrator
Buoyancy Principle Demonstrator…
Micro Current Amplifier
It consists of input, output, amplifier, power switch and power supply indicating. It is mainly used to amplify micro current, and compatible with current amplification experiment needed in teaching.…
Roll Pendulum
It consists of pendulum body (balance and axis of pendulum), suspending line, post supporting, beam and base. It is used to demonstrate conversion between kinetic energy and potential energy and mechanical energy conserv…
Small Motor Experiment Apparatus
It is used to understand indirect relation between verified armature turning and current direction, and direction of magnetic field line, and used to master principle of rotation of motor working. It is used for student …
Flat Mirror Imaging Experimental Apparatus
It consists of plane mirror, plane mirror stents, triangular rule, plastic candle. The object and image flips left to right, but are the same size. The image of object affected in plane mirror is virtual image. It is use…
Circular Magnet
Dimension (L*W*H CM): φ3.5*0.6…
Semiconductor Laser Light Source
It is composed of laser generator, fixed mount, extender lens, magnet and tripod. It consists of semiconductor light-emitting devices, electronic circuit and lens, it emits 630nm-680nm red laser and is good light source …
Spring Oscillator
It is air cushion and consists of guide rail, slide, spring, graduated scale and inlet pipe. It is mainly used for studying law of simple harmonic vibration in middle school physics.…
Spherical Conductors
The sphere uses copper air-core sphere, with nickel plating on the surface, φ94mm in diameter of sphere, 105mm total height between insulating support rod and base, 10.5mm in diameter of support rod, φ103mm in bo…
Air Compression Ignition Apparatus
It consists of cylinder, base, end cap, piston and seal ring. The cylinder is made of organic glass, with length of cylinder 130mm, outer diameter φ25mm and inner diameter φ10mm. diameter of base is φ65…
Test Electric Feather
It consists of circular base, support and silk thread, two pieces for one set. It is used for teacher to demonstrate electric field line experiment and for student to study experiment about static electricity.…
Detachable Transformer
The transformer core, primary & secondary coil of instrument can be disassembled and recombined. The instrument consists of transformer U-shaped core, primary coil, secondary coil and transformer assembly-disassembly…
Fuse Action Demonstrator
It is convenient for student to simply and clearly understand the insurance effect of fuse and fuse selection principle. It consists of casing (also used as instrument container), panel, power cord and accessories.…
Demo Electromagnetic Relay
It has DC9V working voltage, 60±10mA working current, less than 48mA pull-in current, less than 36V control voltage, more than 1A control current. It is used to study basic structure and working principle of elect…
Current Magnetic Field Demonstrator
It consists of transparent base, square coil, circular coil, solenoid and projection magnetic needle. It is used to observe magnetic field direction and magnetic field distribution of current magnetic field and learn rig…
Liquid Internal Pressure Demonstrator
It consists of round box, metal rod, fixed clamp, and upper grooved wheel with knob, rubber belt, connected round box and latex tube with minimal piezometer. It is used to verify that inner pressure of liquid varies with…
Pointer Electroscope
It consists of circular base, transparent glass, metal rod, sleeve, pointer, horizontal axis and housing. It can determine the potential difference between two charged bodies, test whether the object is charged, test tha…
Wave Synthesis Demonstrator
It uses integrated circuit control and displays waveform with LED. Student can see directly the synthesis of two waves with in-phase, same frequency and different amplitude, as well as, it can demonstrate the synthesis o…
Demo Moment Plate
It is used in high school physics demonstration experiment to study equilibrium condition of object with fixed axis. It consists of aluminum disk 330mm in diameter, shaft, metal pin and hook.…
Resistance Law Demonstrator
It is used to demonstrate metal conductor law of resistance in middle school physics teaching. It has copper, iron and nickel chrome metal wire. It can qualitatively describe relation between conductor material and resis…
Lorentz Force Demonstrator
It consists of coil, transparent round liquid tank, cylindrical electrode, ring electrode, ammeter and control switch. It is used to demonstrate Lorentz Force produced by magnetic field upon electron beam (or charged ion…
Students Signal Generator
It consists of casing, control panel, internal components, and power cord and output electric cable.
1. Frequency range: 450KHz?1620KHz continuously adjustable;
2. Output IF 456KHz error ≤±2%;&nbs…
Ballistic Pendulum Experimental Apparatus
It consists of counterweight, tabletting, cycloid regulator, pointer, and cycloid, scale plate, rocking block, bullet hole, bullet, gun barrel, bolt, leveler, trigger, bottom and rod. It is used for students’ group…
Cohesion Demonstrator
It consists of two hollow leaded cylinder, scraper, and squeezing board controller. It is a demonstration instrument used to demonstrate attraction of solid molecular in middle school and secondary vocational school phys…
Bearing model
It is used to demonstrate working principle of rolling bearing and sliding bearing in junior middle school and high school physics demonstration and experiment. It consists of rolling bearing and sliding bearing.…
Junior High School Students Power
This instrument is an adjustable DC stabilized source, with standard voltage: 1.5V-9V six grades, rated output current: 1.5A, voltage stability: each grade less than 350mV, current stability: each grade less than 350mA, …
Diesel Engine Model
It consists of inlet pipe, inlet valve, exhaust pipe, exhaust valve, cylinder, piston, connecting rod, crankshaft, nozzle, oil needle, gear cam assembly, handle gear and tappet. It is used to explain basic principle of f…
Bimetallic Strip
Dimension (L CM): 33…
Solid Shrinkage Force Demonstrator
Solid Shrinkage Force Demonstrator…
Composition of Forces Decomposition Demonstra
To demonstrate the composition of force, it consists of indexing coordinate disc, base, support rod, regulator, concurrent force ring, pulley and pulley clamp.…
Kinetic Energy Potential Demonstrator
This instrument can demonstrate the kinetic energy, potential energy and mutual transformation, and energy conservation.…
Molecular Interval Demonstrator
It consists of cylindrical glass transparent liquid column and display column. This instrument can demonstrate that moleculars in the object have interval between themself.…
Pump Model
It consists of cistern, rod, cylinder block, connecting rod, spout, water valve, piston, piston rings and inlet valve.
It is mainly used to explain the structure and principles of the pump.…
Liquid Hugh to Wall Pressure Demonstrator
Liquid Hugh to Wall Pressure Demonstrator…
Jane Type Resistance Box
Mainly used to verify the Ohm's law in the physics teaching, or to be used as the ohm to enlarge the measuring range of the ampere meter and voltmeter.…
Collision Sphere
Dimension (L*W*H CM): 18*14.5*19.…
Recoil Motion Demonstrator
This instrument is composed of missile model, fan blade, power switch, reversing switch, battery box, shaft stem, base, wire rod and windshield board.…
Gas Work Can Reduce Demonstrator
Dimension (L*W*H CM): 13.5*10*10.8…
The Liquid Surface Tension Demonstrator
It consists of six kinds of geometry-shape of the metal thread.…
Horizontal Cast Movement Experiment Apparatus
Dimension (L*W*H CM): 30*13*40…
Electromagnet Experimental Apparatus
It is mainly used for electromagnetics teaching in middle school.…
Students Adjustable Battery Internal Resistant
Dimension (L*W*H CM): 11.2*6*9.5…
Needle
It is used to compare the magnetic strength of the magnet;
It is mainly used to demonstrate the direction of the the magnet and the pole interaction;
t is used to check if the wire has current and judge the direction o…
Foil Electroscope
This istrument is composed of a base, case, an insulating sleeve, a metal rod, a collector plate, a metal foil, a scale board.…
Square Coil
Dimension (L*W*H CM): 7.5*7.5*1…
Liquid Convection Demonstrator
Dimension (L*W*H CM): 15.5*19.5*1.5…
Archimedes Principle Experiment Apparatus
It is used to verify the principle of Archimedes and measure the density of objects. This instrument is composed of special dynamometer, dynamometer rod, plastic bucket, plastic cylinder, a liquid overflowing cup.…
Simple Mechanical Experiment Box
It is used to describe that any complex machinery are made by or be consisted of simple machineries. …
Overweight Weightlessness Demonstrator
The dynamometer maxium limit is 2N, the minimum scale is 0.02N. The slot is 3*50g.
The outside dimension is 250mm*160mm*160mm.…
Sensitive Galvanometer
Sensitive Galvanometer…
Tension and Compression Dynamometer
Tension and Compression Dynamometer…
Ampere Force Demonstrator
It is used to demonstrate the relationship of the ampere meter, magnetic force, current and the length of the Energized conducted lines.…
Shaft Model
It is composed of wheel( including the φ120mm's large wheels and φ60mm's small wheel), hob, iron shaft, connection blocks, the rocker arm, and the balance block etc.
It is used to demonstrate the lever p…
Infrared Effect Demonstrator
his product is composed of infrared experimental device, infrared character explain device, the infrared controller.…
Concave Mirrors
This product consists of concave mirror,frame,support,base and etc.
The diameter of concave is 100mm±2mm,the force length is 80±10mm.…
Hand AC/DC Generator
The rotor speed is 1600 rpm / time, the output voltage: no-load voltage is not less than 8 volts, string into 4 volts, 0.3 amperes bulb, the load voltage is not less than 5 volts.…
Electrical Element Detection Black Box
Box Size: 120 × 70 × 60mm; Power: DC3V (two batteries of NO.5); Diode:1N4001; Resistance: the error does not exceed ± 5%.…
Fort hemisphere soft
The outside diameter of Cast iron hemisphere is φ102mm, inner diameter is φ78mm. This instrument is composed of two cast iron hemispheres with the handle.…
Solid Body Rise
It is used to demonstrate thermal expansion and contraction phenomena of the solid.…
1N2N5N10N Cylinder Dynamometer
Range:1N, sub-value??:0.1N…
SPDT
Dimension (L*W*H CM): 10.5*3.5*2.5…
Bar Box Dynamometer 1N2N5N10N
It is ued to measure the size of the force.
Specifications: 10 N * 0.2 N, 5 N * 0.1 N, 2.5 N * 0.05 N.…
DPDT
Dimension (L*W*H CM): 11*5.5*3…
Tiny Pressure Meter
It is mainly used to demonstrate liquid and gas pressure in high school physics teaching. It is composed of a U-shaped tube, a scale plate, three through pipe, latex tubes, rod etc.…
Tribometer
It consists of a friction plate and a friction block.
Friction block dimensions: 100mm * 40mm * 30mm.
Friction plate dimensions: 500mm * 50mm * 10mm.…
Junior High School Mechanics Experiment Box
Junior High School Mechanics Experiment Box…
Current Experiment Box
The instrument consists of 3 Small lamp holders, 3 pieces of 2.5V bulb, 2 switches, 2 battery boxes, one telegraph key, one set of material, one set of electromagnets, 9 wires.…
Physical Balance 500 g
Maximum load: 500G;
Division value: 20 mg.…
Dual Cylinder
The product for foot, hand press type dual-purpose, by suction nozzle, a cylinder cover, piston rod, a piston, a cylinder, a sealing ring, a bracket, an air inflating valve, outlet valve plate, pressure plate, a spring, …
High Frequency Signal Generator
1. High-frequency signal frequency range: 400KHz -130MHz; (have 5 range)
2. Low-frequency signal: frequency 1KHz ± 5%, the rate of not less than 20mV continuously adjustable; power supply: AC 220V ± …
Electronic Metronome
Power supply voltage: 220V ± 10%, 50Hz; Audio output power: 0.5W; output signal amplitude 0-4V; Tempo: 10-290 times / min.…
Camera Imaging Model
The model can explain the camera imaging principles and basic methods of operation, contribute to students' understanding of the camera.…
Telephone Principle of Ghost Said
The instrument is composed of microphone, earpiece and telephone transmission lines. Work rated voltage: DC6 - 8V.…
Centrifugal pump model
Pump shaft rotation: 900 rpm / min; Impeller diameter:100 mm; Distance:1m; Total weight: 3.5 KG.…
Geiger Counter
The instrument consists of the counter, the detector and the connection lines. A special instrument that can detect the strength of Ionizing radiation (αParticle?β Particle?γRay). Its technical parameter…
Current Balance
Current Balance…
The Experimental Apparatus Can Transform
It is modular structure, and each part is placed in a special wooden box. This instrument is mainly used to do the experiments of the conversion between the mechanical energy, wind energy, electricity, light and heat.…
Three-dimensional Magnetic Induction Line De
It can vividly demonstrate the formation of the magnetic field direction, magnetic induction line direction and magnetic induction line around the magnetic field. This instrument consists of the permanent magnet and the …
Equipotential Line Describe Experimental Apparatus
The product consists of a base, terminal, electrode ring, probe, conductor, conductive paper, white paper, carbon paper, paper card.
The base is used of ABS plastic material, size: 180×120×3.5mm.…
Tip Shape Cloth Electrical
Cone condutor is composed of conductor, insulated supporting rod and a base. To demonstrate the charge distribution of the electrostatic equilibrium conductor at a static state. For the middle school physical electrostat…
Fann on Motor
The power consumption: 70w;
The power supply voltage: AC 220V;
Product volume: 300*200*600.…
Pincushion Conductor
The product is the detachable pillow shaped conductor, it is composed of two hemispherical surface cylindrical conductors, two insulated supporting rods and two bases. The instrument is mainly used to demonstrate the ele…
Capillarity Demonstrator
The instrument is composed of a plastic liquid tube base, capillary holder and five glass capillaries with different inner diameter.…
High School Mechanics Demo Board
The instrument is a modular structure, all parts is placed in special wooden case.
This set includes:Biaxial dynamometer, a pressure spring, torque wheel pulley.
The wooden case size: 650*420*105mm.…
Pressure Pressure Demonstrator
Pressure Pressure Demonstrator…
Ballast Demonstrator
This instrument can make students understand the law of Archimedes in practical application.
This instrument is mainlu used to watch the drainage exhausting of the submarine,while use the hollow transparent sphere…
Inertia Demonstrator
This instrument is used to describe that any objects can remain static or maintain the state of uniform linear motion.…
Students Oscilloscope
Power consumption: 30VA,
Power supply: AC 220V±10% 50Hz±10%
Working Hours: 8 consecutive hours.…
DC Ammeter
It is used to measure the power of the DC circuit.…
Junior High School Optical Experiment Box
It is maily used for the following experiments: The rectilinear propagation of light, pinhole, light reverse, refraction, convex imaging etc.…
Magnetizing Apparatus
It is maily used for demagnetize and magnetize magnetic objects in the lab of primary school. …
Newtons Second Law Demonstration Instrument
Newtons Second Law Demonstration Instrument…
Block and Tackle
The instrument is comprised of two pieces of single pulleys and two pieces of double pulleys.
Mainly for middle school sudents in the physics class to do group experiment.…
Battery
Capacity: 4AH
Voltage: 6V…
Electromagnetic Dotting Timer
The instrument record the movement of the objects in the paper,and we can see the regulation of the movement of objects from the paper, then can simply calculate the distance, speed?acceleration of the objects.
Power Su…
Spring Vibrator Image Tracer
Spring Vibrator Image Tracer…
Motor Model
Motor Model…
Double-Slit Interference and Single-Slit Diff
It is used to observe interference fringe of white light and monochromatic light resulting from double-slit, and to observe single-slit diffraction phenomenon.…
Electromagnetic Induction Demo
Electromagnetic Induction Demo…
Car
Dimension (L*W*H CM): 14.2*7.2*6…
Fast Slow Trolley
It is used to measure how fast a trolley moves and conclude formula of object speed.…
Equipoise Demo
Equipoise Demo…
Virtual Object Visualizer
Dimension (L*W*H CM): φ22.5…
Density of Spring
Dimension (L*W*H CM): φ8*8.5…
Long Spring
Long Spring…
Torque Tables
Torque Tables…
Electronic Doorbell
It is used for student experiment in group at junior middle school and consists of plastic base and tabletting ceramic plate.…
Experimental Apparatus of Naphthalene
It is used for physics student experiment in group at middle school to study melting and solidification process of naphthalene.…
Hair Wave Tank
Dimension (L*W*H CM): 34.5*29.1*42.2.…
Handheld Mobile Lights
Dimension (L*W*H CM): 19*5.4*13.4…
Demonstrator of Light Reflection and Refraction
It is used to demonstrate reflection law and refraction law of light in middle school physics teaching.…
Optical Demonstrator
It is used to do optical demonstration experiment of natural science course in primary school; it can do experiments, such as: light straight-line propagation, pinhole imaging, reflection and refraction of light, converg…
Sodium Absorption Spectrum Demonstrator
It is a high school physics experiment instrument used for student to observe sodium absorption line. It consists of sodium vapor vacuum tube, sodium pipe heating oven and self-provided hand spectroscope.…
Periscope
Dimension (L CM): 29.5…
Radiometer
Radiometer…
Digital Meter
Digital Meter…
Laser Light Source
Laser Light Source…
Spectroscope
Spectroscope…
Spectroscope
It is used to observe several spectrums, continuous spectrum, bright line spectrum, absorption spectrum and solar spectrum.…
Optical Disc
It is used to do experiments: specular reflection, diffuse reflection and image for plane mirror, optical property of spherical mirror, refraction and total reflection of light through a prism and optical property of con…
Tyndall Phenomenon Experimental Apparatus
It is used to observe Tyndall phenomenon---optical properties of colloid, to acquire a deeper understanding of colloidal properties and to distinguish colloid by comparative observation of solution and colloid.…
Double-Slit Interference Experimental Instrument
It is used with optical bench and student power to observe interference pattern of white light and monochromatic light resulting from double-slit, and to measure wavelength of monochromatic light.…
HE-NE Laser
HE-NE Laser…
Transmission, Reflection and Refraction of Light
It is used to do experiments: transmission of light in glass rod, plane mirror reflection of light, verification of refraction law of light, measuring water refractive index, critical angle of refraction of light, revers…
Light Trichromatic Synthetic Experiment Apparatus
It is mainly used for the experiment of red, green and blue color synthesis.…
Synthesis of Primary Colors of Light Experiment
Synthesis of Primary Colors of Light Experiment…
Prism
A beam of white light will be separated into colors by a prism and formed into light band composed of red, orange, green, indigo and purple. It is used to demonstrate dispersion of light in middle school physics and prim…
Solar Car
Solar Car…
Optical System
It is used for the studying of lens imaging rule and the determination of focal length, and it can be used with microscope and telescope model. It consists of support, lens, optical screen, inserting rods and light sourc…
Simulation for Brownian Motion Demonstrator
It is used to analog view of Brownian motion in high school.…
Resonance Tuning Fork
440Hz, including steel tuning fork, high quality wooden sound box, rubber fork hammer. The frequency can be adjusted.…
Turning fork 512
It is used to demonstrate occurrence of sound and interference of sound wave. It is a single fork with frequency of 512Hz and basic instrument of acoustics. It can determine sound velocity and verify transmission of soun…
Tuning fork 256 hz
Dimension (L*W*H CM): 30*9*26.…
Metal Linear Expansion Coefficient Demonstrat
It is used to demonstrate linear expansion phenomenon of metal in middle school physics and compare with different degree of linear expansion of different metal materials.…
Wave-Making Water Bath
It consists of water bath, vibration source and accessories. And it is used to demonstrate experiments, such as: formation of circular wave, double-slit interference, diffraction of wave, reflection of wave and double os…
Calorimeter
It is used for teaching demonstration and student experiment in group at middle school physics and is used to determine specific heat and electrothermal equivalent.…
Oil Film Experimental Apparatus
It is an experimental instrument used to measure diameter of oleic acid molecular. It uses inner dial and increased disk surface to reduce error and improve the accuracy.…
Sound Velocity Measurer
It is a necessary instrument for measuring sound velocity in physical acoustics; it adopts advanced electronic circuit and high precision timer and can measure the speed of sound in the air at close range.…
Sound Wave Demonstration Instrument
It is used to do experiments: the generation, transmission, interference, diffraction and reflection of sound; relationship between frequency and pitch, relationship between loudness and amplitude, music and noise, tone …
Pressure Microscopic Interpretation Demonstrator
It is used to simulate motion of gas molecules and explain generation of gas pressure and gas law.…
Sound Propagation Demonstrator
It is mainly used for physics classroom demonstration experiment and student experiment in colleges and universities. It is used to demonstrate sound propagation in different mediums, such as air, liquid and solid, but n…
Torricellian Experiment Demonstrator
It consists of Pascal scale, glass tube, long pointer, glass bush, support plate, short pointer, cistern and base. It is used to demonstrate experiments on atmospheric pressure in middle school physics teaching, to demon…
Junior School Mechanics Demo Board
It is used to combined demonstrate more than twenty basic experiment of junior school mechanics.…
Hydraulic Press Model
It is used for demonstration experiment in middle school physics, and explains the structure and working principle of hydraulic press.…
Centripetal Force Demonstrator
It is used for teaching demonstration in middle school physics, and can visually demonstrate and qualitatively verify centripetal force formula.…
Centripetal Force Experimental Apparatus
Quality measured and centripetal force calculated by making circular motion at the uniform velocity in a horizontal plane, and compared with same tension measured by spring balance, that the formula is verified. It is us…
Demonstrator of Single Pendulum Movement Laws
It is used with electronic stopwatch and counter to study quantitatively vibration period is not connected with amplitude when the simple pendulum vibration declination is less than 5 degrees, that is isochronous; to stu…
Pendulum Group
Dimension (L*W*H CM): 6.8*4.3*3…
The Object Center of Gravity Demonstrator
Dimension (L*W*H CM): φ6.5…
Friction Demonstrator
It consists of digital display panel, experimental friction block, driving track and manual handle. It is used to visually observe the change of friction and changing process of static friction between objects, with batt…
Demonstrator for Relationship between Liquid
It is used to demonstrate that liquid has pressure on the bottom of container and side wall, the pressure of liquid to container side wall increases with the depth, and the pressure of liquid to all aspects is equal at t…
Archimedean Principle and Application Demonst
It is used to study Archimedean principle in junior middle school physics teaching and helps students to learn, understand and master Archimedean principle and its application on the practical production by doing specifi…
Disk Dynamometer
It is used in mechanics experiment for measuring of force, pressure and tension in different directions.…
Rail Car
Dimension (L*W*H CM): 102*7*6…
Newton Tube
Dimension (L CM): 100…
Motion and Force Demonstrator
It is used to demonstrate experiments, such as: effect of friction on moving object; moving object has inertia; stillness object has inertia, and moving object has kinetic energy.…
Demonstration of Inclined Plane Trolley
It consists of inclined plate, base plate, trolley weight barrel, support bar friction block and pulley support. It is used to do experiments, such as: to study the inertia of object, to demonstrate gravitational potenti…
Turbine Model
Dimension (L*W*CM): φ15*17…
Air Track
It is a teaching experimental instrument of physical mechanics, used with digital timer and small air source. It can be used for classroom demonstration experiment and student independent experiment.…
Small Air Supply Device
Dimension (L*W CM): φ21*25…
Hand Centrifugal Turntable
Hand Centrifugal Turntable…
Centrifugal Orbit
Dimension (L*W CM): 27*10…
Pascal Ball
It is used to demonstrate the transmission of liquid to pressure. It shows that liquid can transfer pressure received to all directions.…
Test Electric Ball
Test Electric Ball…
Electroscope Connecting Rod
Dimension (L*W*H CM): 26*14…
Linear Bridge
It is used for student grouping experiment in middle school physics and mainly consists of resistance wire, graduated scale, sliding key and stent.…
Demonstration of Bridge
It is used in middle school physics demonstration experiment and consists of resistance wire, graduated scale, sliding key and stent.…
Magnetic Field Acting on Electric Current Experiment
It is mainly used to do experiments, such as: the magnetic field direction and the current direction are perpendicular to each other; the magnetic field direction and the current direction are parallel to each other; the…
Glass Rod
Including one piece of silk and two organic glass rods.
Size of glass rod: φ12.5×300mm
Size of silk: ≥220*180mm.…
Electricity Testing Set
The pointer electroscope can test that glass rod is positively charged and the glue rod is negatively charged after the friction. The glass rod material is organic glass with silk, the glue rod material is polycarbonate …
Glue Rod
The pointer electroscope can test that it is negatively charged after the friction. The material is polycarbonate with fur, and the length is 300mm. It is used for teachers’ teaching demonstration.…
Glue Rod for Students
The material is polycarbonate with fur, and the length is 300mm. the pointer electroscope can test that it is negatively charged after the friction. It is used for student experiment in group.…
Circuit Board for Junior Middle School Stud
It is used with electric instruments now in many schools to meet student experiments related circuit in junior middle school electrics basically, and to achieve the goal to train practical ability of junior middle school…
Solar Cell Demonstrator
It is used to demonstrate the experiment of conversion of solar energy into electrical energy.…
Demonstration Resistance Box
It is the anatomical form of plug-type resistance box used to demonstrate its basic structure and principle, and used as general constant resistance.…
Magnetic Molecule Model
It simulates magnetic molecule structure of magnet to explain magnetization and demagnetization phenomenon.…
Commonly Used Capacitor Teach Plate
Dimension (L*W*H CM): 19.5*19.5*1…
Three-Dimensional Magnetic Induction Line
Three-Dimensional Magnetic Induction Line…
Magnetic Induction Lines Demo Board
It is used to observe magnetic induction lines distribution shape and direction of permanent magnet in physics teaching.…
Demonstrating Primary & Secondary Coil
It is mainly used for teachers to demonstrate electromagnetic induction and verify Lenz’s law in middle school physics. …
Small-type Motor Model
It helps student to be familiar with main structure of motor, grasp working principle of DC motor, understand relationship between turning of DC motor and current direction and relationship between turning of DC motor an…
Metal Network
It is used to demonstrate that the field strength inside the conductor is equal to zero when the static electricity is balanced, therefore, the principle of electrostatic shielding.…
Parallel-Plate Capacitor
It consists of aluminum plate with organic glass handle, base and one piece plastic circular plate. It is used to demonstrate the characteristics of capacitor and is used as electroplax.…
Influence Machine
It is used to obtain a large amount of charges and high voltage in electrostatics experiment, and combines with other instruments to do experiments: charge distribution on the surface of conductor, power line in electros…
Electrical Inspection Pennant
It is used to demonstrate that charge is only distributed on the surface of conductor and related to curvature of conductor surface when the charge is balanced.…
Three-phase Motor Principle
Three-phase Motor Principle…
Lenzs Law
It consists of AL beam, AL ring (one split ring and one closed ring), support with thimble and base, and is used to demonstrate the existing of magnetic field.…
Demonstrating Adjustable Internal Resistance
It is used for teaching demonstration in middle school physics; it can accurately do experiments, such as: closed circuit Ohm’s law, using ammeter and voltmeter to measure electromotive force and internal resistanc…
Joule Law Demonstrator
It is used to demonstrate Joule Law in middle school physics, with air as medium.…
Resistance Ring
Dimension (L*W*H CM): 9.9*3.1*2…
Resistance Box
It is used to verify Ohm’s law of part circuit; used as known resistance inserted in the circuit to regulate current; used as additional resistance to enlarge measurement range of ammeter; used to measure unknown r…
The Engine Ignition Demonstration Device
The Engine Ignition Demonstration Device…
Students Line Experimental Board in High School
It is used to do experiments: use of oscilloscope, determination of metal electrical resistivity, refitting ammeter into voltmeter, determination of electromotive force of battery and internal resistance of the battery, …
Freely Falling Body
It is used to qualitatively observe and quantitatively study motion law of object in the state of freely falling body.…
Pumping Disc
It is used to demonstrate sound propagation experiment and low pressure boiling experiment. It consists of pumping disc, bell jar, electric bell and rubber seal ring, and combines with air pump or dual purpose pump.…
Pronunciation Gear
It is used to demonstrate relationship between the pitch level and source vibration frequency of sound in middle school physics teaching.…
Oblique-trough Orbit
It is used to carry out qualitative and theorem research, measurement, demonstration and students’ grouping experiment for uniform motion and variable motion.…
Semiconductor Cooler
It is applied to the demonstration experiment for refrigeration and thermoelectric generation of semiconductor cooling block.…
Simple Stroboscopic Light
It is a flash source according to certain specific frequency, is applied to do speed measurement and flash photography practically, and is the instrument to analyze law of moving object in physics laboratory. …
Circuit Game Board
It consists of panel, support and connecting line, and can carry out circuit connection game.…
Photoelectric Effect Demonstrator
It is used to demonstrate instantaneity of photocurrent and saturation value of photocurrent, and that the strength of photocurrent is proportional to the intensity of incident light in unit time in secondary schools, co…
Spark Chronoscope
It is usually combined with inclined plane trolley, sparking-describing instrument and hook code group to do experiments, such as uniform linear motion, motion with constant acceleration, Newton’s Second Law, motio…
Aneroid Barometer
It is used to measure atmospheric pressure in middle school physics teaching, meteorological stations and other departments.…
Multi-Purpose Digital Meter
Multi-Purpose Digital Meter…
Multi-purpose Ammeter
It is used to measure AC-DC voltage, direct current, resistance and audio frequency in radio, electrician and teaching.…
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Multipurpose Meter (For Teachers)
It is used in common middle school and technical secondary school and colleges and universities, as well as, it is used to measure in radio, telecommunication and electrical institution. It has twenty-nine measuring rang…
Demonstration Wattmeter
It consists of magneto-electric internal magnetic structure, meter and converter. It is used to measure power in the teaching demonstration and experiment of middle school physics and for teachers and students in normal …
Demonstration Ohmmeter
It consists of pointer-type internal magnetic structure and measuring circuit, with fourteen grades measurement range. It is used as galvanometer in student teaching demonstration experiment and is used to measure micro …
Demonstration Ammeter Voltmeter
It consists of pointer-type internal magnetic structure and measuring circuit, with fourteen grades measurement range. It is used as galvanometer in teaching demonstration experiment and is used to measure direct current…
Demonstration Ammeter
It is used to measure direct current and direct voltage, can also be used as galvanometer and is a visual teaching aid to study magneto-electric meter structure in teaching at school.…
Projection Current Detecting Meter
It is used to measure voltage in a DC circuit in common middle school and technical secondary school teaching demonstration and experiment with projector. It can also be used as general voltmeter.…
Projection Voltmeter
It is used to measure voltage in a DC circuit in common middle school and technical secondary school teaching demonstration and experiment with projector. It can also be used as general voltmeter.…
Projection Ammeter
It is used to measure current in a DC circuit in middle school and technical secondary school teaching demonstration and experiment with projector.…
AC Current Meter
It is used to measure low voltage AC current in students’ experiment of middle school, technical secondary school and professional school.…
DC Voltmeter
Dimension (L*W*H CM): 13.3*9.7*10…
Coulombs Law Demonstration Device
Coulombs Law Demonstration Device…
Cube Group
It is used in the experiment of explaining about force, and consists of copper, iron, aluminum and wood cube.…
Density Block
Density Block…
Hook Code
It is used for middle school physics mechanical demonstration and student experiment in group, with main dimension of hook code: outside diameter 31mm, height 34mm, and it consists of 200g*4 hook code.…
Hook Code
It is used for middle school physics mechanical demonstration and student experiment in group, with main dimension of hook code: outside diameter 26mm, height 14mm, and it consists of 50g*10 hook code.…
Tank Code
Tank Code…
Hook Code Group
It is used for middle school physics mechanical demonstration and student experiment in group, consists of 10g*1, 20g*2, 50g*2 and 200g*2 hook code.…
Density Block
Density Block…
Rod group
It is mainly used to determine density of substances and specific heat of substances. It consists of copper, iron and aluminum.…
Double Beam Flat
Double Beam Flat…
Single Beam Balance
Single Beam Balance…
Electronic Balance
It has digital display screen, with functions of weighing and peeling, calibrating and counting.…
Counter Balance 500G
It is used to measure in industrial and mining enterprises, medicine and health, agriculture, chemical industry and school, with maximum weighing of 500g, minimum weighing of 0.5g and scale maximum weighing of 10g.…
Counter Balance 200G
It is used to measure in industrial and mining enterprises, medicine and health, agriculture, chemical industry and school, with maximum weighing of 200g, minimum weighing of 0.2g and scale maximum weighing of 5g.…
Counter Balance 100G
It is used to measure in industrial and mining enterprises, medicine and health, agriculture, chemical industry and school, with maximum weighing of 100g, minimum weighing of 0.1g and scale maximum weighing of 5g.…
Physical Balance 1000 g
Physical Balance 1000 g…
Projection Pneumatic Table
It is used to simulate Brownian motion, gas diffusion, ?particle scattering experiment, liquid evaporation, gas isothermal change, the cause of force changing object motion state, gas molecule in heat movement, motion of…
Simple Harmonic Vibration Fluctuating Picture
It can demonstrate and place vector image, vibration image of oscillator, synchronic image of oscillator vibration and rotation vector. …
Fluctuating Pictures Projection Demonstrator
It is used to demonstrate dynamic automatic cycle display of transverse wave propagation; dynamic display cycles of transverse wave propagation; dynamic display of particle movement trend away from its balance place; sta…
AC Circuit Characteristic Demonstrator
AC Circuit Characteristic Demonstrator…
Demonstrator For Application of Optical Fiber
It is a light guide demonstration device using optical beam transmission made of optical fiber as sound transmission and image transmitting media, combining photoelectric effect and electronic technology and using AC pow…
Gate Circuit Demonstrator
It is used to do non gate experiment, and gate experiment and or gate experiment. It can simply and directly display gate circuit principle and characteristic.…
Electromagnetic Vibration Demonstrator
It is used to demonstrate electromagnetic vibration-damping oscillation and sustained oscillation in middle school physics.…
