Electrical And Electronics Manufacturer, Suppliers and Exporter in India
Lab Exports is leading Electrical And Electronics Manufacturer,and supplier and Exporter in India,
Lab Exports India manufactures and supplies a wide range of electrical and electronics physics lab equipment used to teach circuit theory, resistance, electromagnetism and measurement fundamentals in schools, colleges and engineering institutes. This range forms one of the core sections of our Physics Lab catalogue and is built for accurate readings, safe classroom handling and long service life.
Popular Electrical & Electronics Lab Instruments
| Instrument | Typical Use |
|---|---|
| Resistance Substitution Box | Quick substitution of known resistance values in circuit experiments |
| Decade Resistance Box (Dial Type) | Precise, dial-selected resistance for calibration and bridge experiments |
| Resistance Box (Plug Type) | Classic plug-key resistance box for Wheatstone bridge and Ohm's law experiments |
| Post Office Box (Plug Type) | Precision resistance measurement using the Wheatstone bridge principle |
| Resistance Box (Electronic Type) | Digital/electronic alternative to mechanical resistance boxes |
| Rheostat (Constantan/Eureka Wire) | Variable resistance control in current-regulation experiments |
| Meter Bridge / Wheatstone Bridge with Pencil Jockey | Determining unknown resistance and specific resistance of wires |
| Potentiometer with Jockey Pencil | Measuring EMF, internal resistance and comparing cell voltages |
All of these electrical and electronics lab equipment items are available individually or as part of a complete physics lab equipment kit — browse the full listing on the Electrical and Electronics category page.
Built for Accuracy and Classroom Durability
As a specialist electrical lab equipment manufacturer in India, Lab Exports India uses quality-checked components and rigorous testing before dispatch, so every resistance box, rheostat and bridge apparatus performs consistently across repeated classroom use. We support institutional bulk orders, tenders and export shipments with full technical documentation.
Related Ranges
Continue exploring the Physics Lab catalogue: Magnetism, Light and Optics, Applied Mechanics, Lab Meters, Heat, or return to the main Physics Lab category.
Frequently Asked Questions
Q1. What is a resistance box used for?
A resistance box provides known, selectable resistance values for circuit and bridge experiments such as Ohm's law verification and Wheatstone bridge measurements.
Q2. Do you supply electrical lab kits for schools and colleges in bulk?
Yes, Lab Exports India supplies electrical and electronics lab equipment in bulk for new lab setups, tenders and replacement orders across India and internationally.
Q3. Can I get a custom quotation for a full electrical lab list?
Yes — share your instrument list or syllabus requirement and our team will prepare a itemised quotation.
Request a Quote or Catalogue
To request pricing or a full catalogue of our electrical and electronics physics lab equipment, please Contact Us, check current Tenders & OEM opportunities, or browse our Product Catalogue.
Resistance Substitution Box
Product Code : EL-EAE-10283
Selection is by means of terminals provided with common.
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Decade Resistance Box, Dial Type
Product Code : EL-EAE-10284
The individual decade are series connected in two dials, Three dials & four dials.
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Resistance Box Plug Type
Product Code : EL-EAE-10282
Accuracy for Constantan Coil ±0.05% to ±0.1percentage and for Manganin Coil ±0.02percent to ±0.05percent
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Post Office Box Plug Type
Product Code : EL-EAE-10285
The 4-Ratio P.O. Box has sixteen coils as above and two proportional arms each with coils of 1, 10, 100, 1000, ohms.
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Resistance Box Electronic Type
Product Code : EL-EAE-10286
New innovation to provide resistance box as lower price. Exclusive product of Laboratory Equipments Ambala that offers both Economy and Accuracy.
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Rheostat Constantine (Eureka) Wire
Product Code : EL-EAE-10287
The sliders contacted with Phosphorous-Bronze contact. These have double contact system and move smoothly on the sliding rod.
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Rheostat Nichrome Wire Groove Type
Product Code : EL-EAE-10288
The sliders contacted with Phosphorous-Bronze contact. These have double contact system and move smoothly on the sliding rod.
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Meter Bridge or Wheatstone Bridge With Pencil Jockey
Product Code : EL-EAE-10289
The ends gaps are closed by removable Copper Binding pieces which are held in position by the terminals.
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Potentiometer with Jockey Pencil
Product Code : EL-EAE-10290
A knife edge jockey is also supplied. It consists of a wooden base with brass blocks
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Pencil Jockey
Product Code : EL-EAE-10291
A heavy lock type brass plated terminal is provided for connection with Lead.
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Circuit Board Junior
Product Code : EL-EAE-10292
Board Type - Single Sided Base - Plastic Transparent
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Circuit Board Senior
Product Code : EL-EAE-10293
Board Type - Single Sided Consists of cell holder, buzzer, connectors, fan, fuse
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Hoffman Voltameter
Product Code : EL-EAE-10294
Hoffman Voltameter to demonstrate that H2O consists of two volumes of Hydrogen and one volume of Oxygen
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PN Junction Diode Characteristics Apparatus – 2 Meter
Product Code : SCL-EAE-11362
Note:
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