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Bacteriological Incubator

Vertical Autoclaves

Autoclave Horizontal

Laboratory Autoclave (Portable)

Rectangular Water Bath

Serological Water Bath

Temperature and Precision Control Water Bath

High Temperature Oil Bath

Refrigerated Water Bath

Universal Oven Memmert Type

Humidity Oven

Vacuum Oven

B.O.D. Incubator

Egg Incubator

Water Bath Incubator Shaker (Metabolic Shaking Incubator)

Carbon Dioxide Incubator

Hybridization Incubator

Orbital Shaking Incubator

Stability Chamber Microprocessor Control

Walk-IN- Incubator

Seed Germinator Single Chamber

Seed Germinator Double Chamber

Plant Growth Chamber

Seed Dryer Cabinet

Tray Dryers

Freeze Dryer

Muffle Furnaces

Hot Plates

Round Hot Plates

Heating Mantle

Distillation Stills Manasty Type Wall Hanging

Distillation Stills Barnstead Type

All Glass Distillation Apparatus (Electrically Heated)

Soxhlet Extraction Units

Kjeldahl Distillation & Digestion Unit

Kjeldahl Distillation Unit

Deep Freezer

Ultra Low Deep Freezer

Vaccine Deep Freezer

C.O.D Digester

V.D.R.L. Rotators and Shaker

Shaking Machine Wrist Action

Shaking Machines Rotary

Shaking Machine Table Model

Shaking Machine Sieves

Shaking Machine

Clinical Centrifuge Machines

Compact Laboratory Centrifuge

Refrigerated Centrifuge

Vacuum Centrifuge

Rotary Vacuum Pumps

Magnetic Stirrer

Digital Magnetic Stirrer with Hot Plate

Tissue Homogenizers

Lab Stirrer

Vortex Mixer

Melting Point Apparatus

Precision & Digital Melting Point Apparatus

Digital Automatic Melting Point Apparatus

Thin Layer Chromatography Apparatus


Infra Red Moisture Balances

Laboratory Ovens

Sampling Dispensing Booths

Heating Orbital Shakers

Sampling / Dispensing Booths

A C Modules

Pressure Modules

Deluxe Model (Triple Walled With Jacket)

Fully Automatic Table Top Autoclaves

Rectangular Horizontal Model

Humidifier (Aerosol Disinfector)

Ice Flaking Machines

Shaking Tray Size: Inside

Distillation Appratus

Orbital Shaker (Heating Only)

Digital Total Dissolve Solid (TDS) Meter

FakeCurrency Note Detectors

Circulated Water Bath

ABBE Refractometer

ABBE Refractometer With Imported Optics

Butyro Refractometer

Hand Refractometer With Imported Optics


Research Polarimeter

Polarimeter Senior

Leak Test Apparatus

Bulk Density Apparatus

Digital Dissolution Test Apparatus

Disintegration Test Machine

Tablet Friability Test Apparatus (Single Drum)

Tablet Hardness Tester (Pfizer Type)

Ultrasonic Baths Sonicator

Bomb Calorimeters

Bursting Strength Testers

Micro Digital Model

Micro Print Model (Fully Automatic Micro Processor Based)

Standard Model

Super Model

Antibiotic Zone Readers

Electronic Balances

Professional Line Analytical Balances Cy Series

Professional Line Analytical Balances CX Series

Stainless Steel Body Pass Box

Laboratory Microbiological Blenders

Chemical Bottle Storage Cabinets

Willey Mill

Glass Beads Sterilizers

Polishing Machines

Polishing Machine (Single Disc)

Ozone Air Sterilizers

Ozone Room Sterlizer

Ozone Room Sterilizer

Jar Test Appartus

Discrete Component Trainer

Digital Electronic Circuit Trainer


Magnetic Field Apparatus

Physics Lab Kit

Physics Instrument

Physics Apparatus

Physics Instruments

Intermediate Spectrometer

Heat Equipment

Electrostatic Equipment

Autosampler Vials

Travelling Microscopes


Newton's Ring Microscope


Resistance Box

Battery Eliminator

Capacitance Boxes

Function Generator

Mechanics Instruments

Acrylic Block and Rectangular

Action of Cams

Analog Lab Trainer (Bread Board Model)

Archimedes Principle Kit

Auto Transformer


Semi Circular Acrylic Block

Aepinus Condenser

Actual Cut Model Gear Box

Audio Oscillator

Baby Weighing Balance

Balance Lever

Balance Spring

Balance Weights

Bar and Gauge

Bar Magnets

Barometer Syphon


Bell Jar in Vacuum

Biots Conductor

Braun Electroscope

Bucket & Cylinder

Bulb Holders M.E.S


Balances Spring

Banana Plugs

Bar Breaking Apparatus

Barometer Aneroid Demonstration

Barometer and Aneroid

Bell in Bell Jar

Bourdon Gauge

Brain Tuner

Bulb Holders


Calorimeter with Wooden Box

Carbon Electrodes Mounted

Cathode Ray Mechanical Effect

Cell Holders

Circuit Modules

Collision in Two Dimensions

Compound Bar

Concave Mirror and Glass

Conductivity Apparatus


Convection Tube

Copper Voltmeter


Calorimeter Copper & Aluminium

Calorimeter Set

Catch Bucket

Cell Charger

Centi Second Meter

Clinical Digital Thermometer


Concave Glass Mirror and Glass

Connected Leads

Convex Mirror and Glass

Crocodile Clips Standard

Cylindrical Magnets

DC Regulated Power Supply (Dual Output)

DC Regulated Power Supply (Single Output)

Decade Resistance Box

Demonstration Electric Motor

Demonstration Induction Coil

Demonstration Meter Inter Scale

Demountable Transformer

Dial Type Room Thermometers

Digital Multimeter Model

Digital Stop Clock

Dip Circle


Displacement Vessel

Dynamic Trolley and Wooden

Wooden Dynamic Trolley

Decade Capacitance Box

Demonstration Dynamo

Demonstration Gear System Model

Demonstration Meter

Demonstration Transformer

Digital Meters

Digital Thermometer

Direct Vision Spectroscope

Drinking Bird

Electric Bell

Electric Whirl

Electromagnetism Coil

Electroscope Pith Ball

Equality of Pressure in Liquids

Expansion of Liquids Apparatus

Electric Blower


Electrostatic Kit

Epicyclic Gear (Sun & Planet Type)

Expansion Apparatus

Falling Bodies Apparatus

Fly Wheel

Force Pump on Stand

Four-Stroke Diesel Engine Model

Friction Board Apparatus

Fluid Pressure Apparatus


Different Impellers of Pumps and Turbines

Geo Board-Circle: (Wooden)

Volume Relationship Set (Crystal Plastic)

Junior Maths Lab Kit

Senior Maths Lab Kit

Field Observation Equipment

Office Working Equipment

Laboratory Models

Creativity And Craft Work Tools

Construct-a Clock (Wooden)

Counting Abacus (1-10) (Wooden)

Teacher Abacus (Wooden)

Game Of Place Value (Wooden)

Geo Board-Square (Wooden)

Geometrical Solids: (Wooden)

Transparent Geometrical Shapes

Polyhedron & Their Nets (Set of 11) : (Acrylic)

Conic Section : (Wooden)

Cylinder Cut In 8 Parts (Wooden)

Add & Count Rods: (Wooden)

Shapes Sorter Moulds (Plastic)

Time Teaching Stamps

Volume Measuring Hollow Shapes

Set Of Volumetric Cups (Plastic)

Weight Set (Metal)

Pictorial Numbers (Wooden)

Shapes Board (Big) (Wooden)

Count & Match (Wooden)

Kitchen Balance (plastic)

Ranging Rod (Metal)

Tripod Stand

Cross Staff

Theodolite Model

Stop Watch

Drawing Instruments Set (Metal)

Probabilty Kit-Complete

Efficiency In Packing

Geometry Kit (Acrylic)

Magnetic Graph Co-ordinate Board With Marker Pen

Math Lab Instruments

Construction Of Parabola (Wooden)

Pythagoras Theorem (Acrylic)


Triangle Kit

Ratio Of Area Of Similar Triangles (Acrylic)

Identity Set-I (Acrylic)

Identity Set-II (Acrylic)

Identity Set-iii (Wooden)

Mensuration Kit

3-D Charts


Student Abacus (Wooden)

Derivation Of Value Of Pie : (Wooden)

Circle Fraction Disk

Fractions Of Circle (Wooden)

Fractions Of Square (Wooden)

Fractions Of Triangle (Wooden)

Tangram Puzzle (Acrylic)

Standard Time Indicator (Metal)

Screw Gauge (Metal) Micrometer

Vernier Calliper (Metal)

Optical Square (Metal)

Dummy Cheque Book & Dummy Pay-In-Bank Slip

Graph Roll-Up Chart

Over Head Projector Transparencies (Set of 15)

Electricity Laboratory Instruments

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Leveraging on our vast industrial experience, we have successfully catered to the requirements of universities, engineering colleges, polytechnics and undergraduate science colleges by offering an infinite array of Electrical Laboratory Equipment. With our keen understanding of the exact requirements of our clients, we deliver research oriented Laboratory Control Equipment as per the customized dimensions and patterns within a stipulated rime frame. Besides, our efficient Electrical Instrumentation Trainers facilitate easy working and better understanding.
Electricity Laboratory Instruments

Accessories Set For Demountable Transformer

Accessories Set For Demountable Transformer

Item Code: 10298
Comprising 1 welding coil of 5 turns on former with insulated handle and short-circuiting pins,1 annular melting trough with insulated handle to show heating by induction,1 jumping ring which is thrown clear when primary current is started and a floating ring which remains freely suspended when primary current is flowing.

Bicycle Dynamo Assembly

Item Code: 10309
A cycle dynamo, with crank handle, is fitted on base with two output terminals which are connected in parallel to a lamp holder with a lamp.

Bicycle Dynamo Assembly
Capacitance Box

Capacitance Box

Item Code: 10469
Single dial, compact size, housed in metal box with dial and knob. Connections through 4mm socket terminals. Accuracy ± 2 %.Maximum voltage 250 volts d.c. 10 nF to 100 nF in steps of 10 nF.

Capacitance Substitution Box

Item Code: 10467
With rotary switch and a pair of 4 mm socket terminals. contains twelve standard preferred value non-polarised capacitors from 100 pF to 0.47 μF. Tolerance ±2%. Values are 100 pF, 220 pF, 470 pF, 1nF, 2.2 nF, 4.7 nF, 10 nF, 22 nF, 47 nF, 0.1 μF, 0.22 μF and 0.47 μF.

Capacitance Substitution Box
Coil High Inductance

Coil High Inductance

Item Code: 10314
For use on double ‘C’ core, wound with 1,100 turns of 22 swg copper wire with a resistance of about 6 ohms and inductance of about 15 henries, size 100 x 60 x 55 mm approx.

Daniel Cell

Item Code: 10272
Outer copper vessel 125 x 75 mm with perforated shelf and terminal, a porous pot 150 x 50 mm and a zinc rod 125 x 12 mm,with support and terminal.

Daniel Cell
Decade Capacitance Box

Decade Capacitance Box

Item Code: 10468
Contains four capacitors of 1μF, 2μF, 2μF, and 5μF linked in parallel, each via an ON/OFF slide switch. Can be linked together to provide upto 10 μF in 1μF steps. External connections by 4mm socket terminals.

Demonstration Dynamo Model

Item Code: 10306
The motor cat no is mounted on a base with a driving wheel. Output is through 4 mm sockets and a low voltage bulb is also provided as a simple output indicator.

Demonstration Dynamo Model
Demonstration Electric Bell

Demonstration Electric Bell

Item Code: 10283
Mounted on panel, large size parts and visible wiring. Operates on 4-6 volts.

Demonstration Transformer

Item Code: 10299
With one mains coil, 240 V, 50 Hz, 2400 turns and two interchangeable secondary coils 65 and 130 turns giving outputs of 6 and 12 V approximately at 2 A maximum.

Demonstration Transformer
Double C Core And Clip

Double C Core And Clip

Item Code: 10310
As used in westminster electromagnetic kit. Size 90 x 50 x 22 mm.


Item Code: 10307
With driving wheel, to generate current, mounted on polished wood base with driving wheel in vertical position , a lamp holder and a lamp. Output d.c. current.



Item Code: 10308
With driving wheel, to generate current, mountedon polished wood base with driving wheel in vertical position , a lamp holder and a lamp. Output both D.C. and A.C. current.

Electric Bell

Item Code: 10279
Twin coil, in plastic cover, operates from 3 to 6 V. A.C./D.C.

Electric Bell
Electric Motor Demonstration

Electric Motor Demonstration

Item Code: 10304
A simple form of D.C. motor with 2 pole armature wound with insulated copper wire and a permanent magnetic field provided by a removeable bar magnet, with a commutator and phosphor bronze brushes connected to 4 mm sockets, open construction, all parts visible.

Electric Motor

Item Code: 10305
The motor consists of a two pole armature mounted between the ends of two bar magnets. The armature has a two section commutator and a pair of slip-rings on its shaft and is so constructed that the wire cannot slip off the iron core. The upper bearing and brushes for thecommutator are mounted on a strong upright. Separate brushes are provided for the commutator and for slip rings and each is connected to a terminal. The magnets are held in position by thumb screws.

Electric Motor
Four Dials

Four Dials

Item Code: 10462
For rapid measurement and hard use. Each dial has a zero position and 10 steps,with fully aged constantan coils. Accuracy ±0.1%.Available in wooden/metal box. Range 0.1 to 1,110 ohms.

Induction Coil Electronic

Item Code: 10320
Solid state electronic induction coil resulting in a very reliable and efficient system. There is no trembler contacts to wear or to require adjustment. Fitted with reversing switch. Operates on 220V A.C.25 mm, A.C.50 mm, A.C.75 mm, A.C.100 mm.

Induction Coil Electronic
Induction Coil Ruhmkorff

Induction Coil Ruhmkorff

Item Code: 10315
Coils are wound with highly insulated copper wire impregnated with paraffin wax, input 6-8 V d.c. through two 4 mm socket terminals, with an adjustable trembler system. The spark suppression capacitor is housed in the base. A pair of pointer electrodes with insulated handles for adjustement of the spark gap are provided. Spark Length 10 mm, 25 mm, 50 mm, 75 mm, 100 mm.

Laboratory Instrument

Item Code: 10334
For Wheatstone bridge and potentiometer, with insulated handle, plated brass contact and a plated brass terminal with 4 mm socket.

Laboratory Instrument
Kelvin Bridge

Kelvin Bridge

Item Code: 10466
For precision measurement of low resistances, range 10-4 to 1 ohm. With a rotary dial having ten coils of 0.1 ohm each and a circular slide wire resistance reading in steps of 0.001 ohm. A multiplier of 0.1 enables readings upto 0.0001 ohm. Separate current & potential terminals are provided. Properly aged manganin coils are used. Accuracy ±0.1% or ±0.2% of the slide wire length whichever is greater.

Lechlanche Cell In Glass

Item Code: 10277
Porous pot filled with a mixture of manganese dioxide and carbon, and a zinc rod with brass terminal.

Lechlanche Cell In Glass
Morse Key

Morse Key

Item Code: 10284
On base, with three terminals and pivoted contact arm with adjustable spring.

Morse Key And Sounder Combined

Item Code: 10286
Mounted on polished wooden base, a convenient unit which is serviceable for a line as well when two such units are used.

Morse Key And Sounder Combined
Morse Sounder

Morse Sounder

Item Code: 10285
Open construction, on wood base with two terminals, with two coils forming an electromagnet, tension adjustment on the armature.

Motor Construction Kit

Item Code: 10301
To build 3 motor models as in Westminster electromagnetic kit consisting of 6 magnets,3armatures, 3 mild steel yokes, 3 support bases, 3 shafts,12 rivets, 6 split pins, 1 reel pvc tinned copper wire 26 swg, 1 reel sellotape, and 150 mm latex tubing 2 mm bore.

Motor Construction Kit
Open Wound Solenoid

Open Wound Solenoid

Item Code: 10474
Wide spaced heavy gauge copper wire coil to carry current upto 10A is mounted on a base with 4 mm socket terminals. A platform is supported across the centre of the coil to show the field by use of iron filings or a small compass. Dimension of coil 150 x 50 mm diam.

Pair Of Coils 120 Turns

Item Code: 10311
Each centre tapped, wound on plastic former, to fit double ‘C’ core, with three 4 mm socketed terminals.

Pair Of Coils 120 Turns
Plates For Simple Cell

Plates For Simple Cell

Item Code: 10263
Each plate is fitted with a 4 mm socket terminal:
  • Zinc 90x25x1.5 mm
  • Copper 90x25x1.5 mm
  • Lead 90x25x1.5 mm
  • Carbon 90x 25 x 6 mm

Plates For Simple Cell

Item Code: 10268
Fitted with brass terminal:
  • Zinc 90x25x1.5 mm
  • Copper 90x25x1.5 mm
  • Lead 90x25x1.5 mm
  • Carbon 90x 25 x 6 mm

Plates For Simple Cell
Platinum Resistance Thermometer

Platinum Resistance Thermometer

Item Code: 10330
Platinum wire of about 2 ohms resistance, noninductively wound on a mica frame with copper leads, together with a pair of compensatory leads, all being connected to 4 mm socket terminals, for temperatures upto 150°C.

Post Office Box Plug Type

Item Code: 10464
Plug type, with three pairs of ratio coils of 10,100 and 1000 ohms and 16 series coils from 1 to 5000 ohms, total 11,110 ohms, giving a range from 0.01 ohm to 1,111,000 ohms. Two tapping keys are provided for battery and galvanometer. Accuracy ratio coils ±0.05%, others ±0.1%.

Post Office Box Plug Type
Post Office Box Wheatstone Bridge

Post Office Box Wheatstone Bridge

Item Code: 10465
With two ratio dials of 10,100 and 1000 ohms each and a resistance arm of four dials, each of ten coils of 1, 10, 100 and 1000 ohms, giving total resistance of 11,110 ohms, with 4 mm socket terminals for battery, galvanometer and unknown resistance. Highly stabel resistances are used. Accuracy ±0.1%.


Item Code: 10333
A one metre long single resistance wire passes over a metre scale and is firmly clamped to stout brass end-plates,on wooden base. Complete with knife-edge jockey.

Potentiometer Decade Pattern

Potentiometer Decade Pattern

Item Code: 10335
Four dial decade box with direct readout from 0 to 2 V, in four ranges. Two way switch for “Test” and “Standardise” sections, with coarse and fine current controls. With four pairs of terminals for connection to a 4.5 V battery, standard cell, galvanometer and the cell under test. Circuit diagram is printed on the panel. Accuracy is better than ±0.1%.

Power Supply 2 V

Item Code: 10291
For Westminster Electromagnetic Kit giving 1 V full wave rectified d.c. and 1 and 2 V.a.c. outputs at 8 A max. The circuit diagram is printed on the top panel which also carries mains switch, light indicator and output sockets for d.c. and a.c. With 1.5 metre mains detachable cable.

Power Supply 2 V
Resistance Box Plug Pattern

Resistance Box Plug Pattern

Item Code: 10446
All plugs are turned to a fine standard taper and are interchangeable. These are moulded in fluted plastic tops.The brass blocks are undercut and are fitted to a thick insulating plate.Heavy 4 mm brass terminals are used.Coils are non-inductively wound and are treated to be strain-free. Coil values are engraved on the plate and an infinity plug is also included.

Resistance Coil

Item Code: 10365
With transparent cover, non-inductive visible winding, insulated support, with brass terminals. 0.1 ohm, 5 ohm, 0.2 ohm, 10 ohm, 0.5 ohm, 20 ohm, 1 ohm, 50 ohm, 2 ohm, 100 ohm.

Resistance Coil
Resistance Coil

Resistance Coil

Item Code: 10375
With transparent cover, non-inductive visible winding, insulated support, with brass terminals. Square end supports. 0.1 ohm , 5 ohm, 0.2 ohm, 10 ohm, 20 ohm, 1 ohm, 0.5 ohm, 50 ohm, 2 ohm, 100 ohm.

Resistance Coil

Item Code: 10385
As above, but with 4 mm socket brass terminals 0.1 ohm , 5 ohm, 0.2 ohm, 10 ohm, 20 ohm, 1 ohm, 0.5 ohm, 50 ohm, 2 ohm, 100 ohm.

Resistance Coil
Resistance Coil Precision

Resistance Coil Precision

Item Code: 10431
In metal case, with plastic top and two current & two potential terminals. Accuracy ±0.05% 0.1 ohm, ±0.05% 0.2 ohm, ±0.05% 0.5 ohm, ±0.05% 1 ohm, ±0.05% 2 ohm, ±0.05% 20 ohm, ±0.05% 5 ohm, ±0.05% 10 ohm, ±0.05% 50 ohm.

Resistance Substitution Box

Item Code: 10336
Set of 12 preferred value carbon resistors with rotary selection switch, in box. Values are 33 ohms, 7 W: 100 ohms, 7 W; 330 ohms, 4 W; l Kohm 1W; 3.3 Kohm 0.5W; 10 Kohm, 33 Kohm, 100 Kohm, 330 Kohm,1 Mohm, 3.3 Mohm and 10 Mohm, all rated 0.25 W.

Resistance Substitution Box
Resistance Unit

Resistance Unit

Item Code: 10411
In black plastic round case, with two 4 mm socket terminals,


  • ±1% 0.1 ohm
  • ±1% 5 ohm
  • ±1% 0.2 ohm
  • ±1% 10 ohm
  • ±1% 0.5 ohm
  • ±1% 20 ohm
  • ±1% 1 ohm
  • ±1% 50 ohm
  • ±1% 2 ohm
  • ±1% 100 ohm

Resistance Unit

Item Code: 10421
In black plastic rectangular case, with two 4 mm socket terminals, accuracy ±0.5% 0.1 ohm, ±0.5% 5 ohm, ±0.5% 0.2 ohm, ±0.5% 10 ohm, ±0.5% 0.5 ohm, ±0.5% 20 ohm, ±0.5% 1 ohm, ±0.5% 50 ohm, ±0.5% 2 ohm, ±0.5% 100 ohm.

Resistance Unit
Resistance Units Interlocking

Resistance Units Interlocking

Item Code: 10400
In plastic case 57x25 mm (diam x depth)with 4 mm terminals,one of which is fitted with a copper slotted lug for being connected to another unit,noninductively wound, adjusted to ±0.1% of nominal value.   0.1 ohm, 0.2 ohm, 0.5 ohm, 1 ohm, 2 ohm, 100ohm, 5 ohm, 10 ohm, 20 ohm, 50 ohm.

Rheostat Protected

Item Code: 10349
Single tube, for use with high voltage upto 220 V,fitted with 4 mm socket terminals, with protected cover.

Rheostat Protected
Rheostat Single Tube

Rheostat Single Tube

Item Code: 10337
A layer of oxidised resistance wire is wound on a porcelain tube which is supported by end supports. A sliding contact and three 4 mm socket terminals are provided for use as a rheostat or as a potentiometer. 200 mm, 300 mm.

Search Coil 100 Turns

Item Code: 10475
Approx 1.8 ohms, is mounted on a tubular metal handle through which flexible leads pass.

Search Coil 100 Turns
Search Coil 800 Turns

Search Coil 800 Turns

Item Code: 10476
The coil having 800 turns and a mean diam of 5.5mm is completely recessed near one end of a long prespex handle and connects to 4 mm socket terminals at the other end.

Simple Voltaic Cell

Item Code: 10264
One copper and one zinc plate, size 90 x25 x 1.5 mm, each with a terminal, with battery jar of size 150 x 100 mm.

Simple Voltaic Cell
Single Dial

Single Dial

Item Code: 10455
For rapid measurement and hard use. Each dial has a zero position and 10 steps,with fully aged constantan coils. Accuracy ±0.1%available in wooden/metal box:
  • 0.1 to 1 ohm in steps of 0.1 ohm
  • 1 to 10 ohms in steps of 1ohm
  • 10 to 100 ohms in steps of 10 ohms
  • 100 to 1000 ohms in steps of 100 ohms
  • 1000 to 10000 ohms in steps of 1000 ohms

Telegraph Set Vertical Type

Item Code: 10287
Set of two units. Each unit is fitted with one morse key, one sounder and on/off switch for battery, with two battery and two line terminals. All connections are visible. Each unit is workable on 4-6 volts D.C.

Telegraph Set Vertical Type
Telephone Set Lecture Pattern

Telephone Set Lecture Pattern

Item Code: 10288
Set of two vertical units, each unit consists of a microphone, a receiver, bell and transformer, with visible wiring connections. Workable with 4- 6 V D.C.

Thermocouple Double

Item Code: 10325
Copper-constantan-copper, to form hot and cold junctions. Length of soldered junctions is about 38 mm The coiled lead is about 50 mm long.

Thermocouple Double
Thermocouple Single

Thermocouple Single

Item Code: 10324
Copper and constantan wires twisted together at one end and soldered for about 20 mm. Length of the coiled lead is about 50 mm.

Thermocouple Single

Item Code: 10327
Bars of bismuth and antimony soldered together with coiled connecting leads,which can be extended to 500 mm approx.

Thermocouple Single


Item Code: 10328
Comprising 112 copper constantan couples inseries and arranged in the form of a rectangle, with sensitive area of 18 x 22 mm. With a metal cone to increase directional selectivity. The inner surface of the cone is polished. With a pair of 4 mm sockets, on stand.The e.m.f. of the pile is of the order of 4 mV per °C difference between the hot and cold junctions.


Item Code: 10329
Comprising 24 bismuth-antimony couples connected in series and in form of a rectangle, with cone, on stand.

Transformer Stand And Core

Transformer Stand And Core

Item Code: 10292

Comprising transformer stand & sore, low voltage coils and main voltage coils, as detailed below:

Apparatus is designed primarily for demonstration of the basic principles of transformers. It consists of a laminated U-core with laminated I-core, both with 32 x 25 mm cross section to form a closed core of size 102 x 127 mm. Heavy aluminium alloy stand with removable clamping rods, 2 pole pieces, each 65x30 x25 mm with one end cone shaped, to accept support rod and shading ring. Poles also have a hole drilled through lengthwise to take a light beam.

Two Dials

Item Code: 10460
For rapid measurement and hard use. Each dial has a zero position and 10 steps,with fully aged constantan coils. Accuracy ±0.1%.Available in wooden/metal box. Units and tens,total resistance 110 ohms, 11,000 ohms.

Two Dials
Westminster Electromagnetic Kit

Westminster Electromagnetic Kit

Item Code: 10290
A very effective and motivating learning aid in elementary electromagnetism. Consists of 8 anisotropic alloy magnets, 8 ceramic ferrite magnets, steel magnet yokes, 6 plotting compasses, 4 hardboard formers to take compasses, 1 bottle iron filings 250 gm, 4 dispensers for iron filings ,4 double C-cores, 4 clips for C-cores,4 aluminium rings,4 aluminium split rings,4 armatures with axle tubes,4 aluminium axle rods, 8 split pins, 16 rivets, 4 formers for coils, 4 reels cellotape,4 reels copper wire, 4 sheets white pasteboard,4 plain postcards,4 reels white cotton thread, 1 length latex rubber tubing, 4 each resistors 100 ohms and 10 ohms,4 support bases,10 m.e.s. bulbs, 8 mes bulb holders,1 wood clamp, 1 wooden block, with instructions.

Wheatstone Bridge

Item Code: 10332
Four gap system, enabling two additional resistances to be interpolated in the additional gaps, enables greater accuracy of measurement by reducing unwanted resistances to a minimum.Two brass strips are provided to close the gaps when so required. Complete with jockey.

Wheatstone Bridge
Wheatstone Bridge One Metre

Wheatstone Bridge One Metre

Item Code: 10331
Comprising a resistance wire swg 24 stretched along a metre scale subdivided in mms and marked every cm.,is clamped to stout brass plates so as to avoid end errors. A plated brass strip with 4 mm socket terminal is fitted along the metre rule to provide a two gap system for normal wheatstone bridge work. Complete with jockey.

Worcester Circuit Board

Item Code: 10289
Enables students to investigate nature and properties of electricity by using simple circuits which are easily constructed on a base board. The connector system uses P.C.B. strips with cut-out sections whose ends can easily be inserted in spring terminals, ensuring low contact resistance and ease of connectlon. The kit consists of :
  • 1 Baseboard, plastic. with spring
  • terminals and three battery holders.
  • 3 Batteries
  • 10 Lamps 1.25 V m.e.s.
  • 6 Lamp holders mounted on p.c.b.
  • connectors
  • 10 Plain connector
  • 1 Wire wound potentiometer with
  • crocodile clip connections
  • 1 Silicon diode
  • 1 Resistor 3.9 ohm 2.5 W
  • 1 pair Leads, red, with crocodile clip
  • at each end
  • 1 pair Leads, black, with crocodile clip
  • at each end
  • 1 pair Leads, yellow, with crocodile
  • clips at each end
  • 2 Switches mounted on p.c.b.
  • connectors
  • 2 Soft iron nails, 5 cm long
  • 2m Bare copper wire, swg 20
  • 2m Bare eureka wire, swg 34
  • 2m Plastic covered copper wire
  • 1 Electrode support
  • 10 Pencil lead electrodes
  • 1 Sheet copper foil, 150 mm square
  • 1 Pack Steel wool
  • 1 Instruction manual in English

Worcester Circuit Board

Bell Push

Bell Push

Item Code: 10281
Plastic body or Fitted on base with socket.

Leclanche Cell In Plastic

Leclanche Cell In Plastic

Item Code: 10278
As above but with plastic vessel.

Porous Pot

Porous Pot

Item Code: 10274
150 x 50 mm, 150 x 60 mm, 150 x 75 mm.

Porous Pot for Lechlanche

Porous Pot for Lechlanche

Item Code: 10280
Filled, with terminal

Zinc Rod

Zinc Rod

Item Code: 10273
Size 125 x 12 mm, with terminal.


Contact Us

Edutek Instrumentation
Aditiya Kumar (Manager)
Edutek House, No. 29- B, Inderpuri, Ambala Cantt
Ambala - 133001, Haryana, India

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