Galvanometer Kit
Product Code : SCL-PL-11823
Galvanometer Kit (SKU SCL-PL-11823) is a practical set centred on a DC 30-0-30 galvanometer with 20 µA per division, together with a resistance box, rheostat, power supply and meters. With it, students can find a galvanometer's resistance and figure of merit and convert it into an ammeter or voltmeter. Science Lab Supplies manufactures the kit in Saha, Ambala, India, at Plot 448 of the HSIIDC Industrial Area, and its factory office answers schools, colleges, tender contractors and distributors directly.
Specifications
Ranges, ratings and lead lengths for the galvanometer kit are tabulated below. In short, the centre-zero galvanometer reads 30-0-30 at 20 µA per division and works with a five-decade resistor box, a 22 Ω rheostat, a 1.5–12 V supply, digital meters, a metric ruler and a gauge for the diameter of thin wires.
| Specification | Value |
|---|---|
| SKU | SCL-PL-11823 |
| Galvanometer scale | DC, 30-0-30 |
| Galvanometer sensitivity | 20 µA per division |
| Resistor box decades | 10 x 0.1 Ω; 10 x 1 Ω; 10 x 10 Ω; 10 x 100 Ω; 10 x 1000 Ω |
| Power supply voltage | 1.5–12 V |
| Power supply current | 3 A |
| Rheostat resistance | 22 Ω |
| Rheostat current | 3.3 A |
| Digital ammeter | 0–10 A |
| Digital voltmeter | 0–5 V |
| Switch | DC, 36 V, 0–3 A |
| Black leads, 50 cm | 4 |
| Red leads, 50 cm | 4 |
| Black leads, 100 cm | 4 |
| Red leads, 100 cm | 4 |
| Metric ruler | 1 |
| U-shaped wires | 4, with banana sockets |
| Wire gauge | Diameter gauge for thin wires |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Galvanometer Kit
The kit covers the galvanometer experiments of the NCERT Class 12 physics practical syllabus, where a sensitive galvanometer is characterised and then turned into a measuring instrument. Its centre-zero meter serves as a school galvanometer in India for Class 12 practicals and equally suits B.Sc. and polytechnic labs, while the ruler and diameter gauge add a wire-resistivity exercise.
- Class 12 physics: resistance of a galvanometer by the half-deflection method and its figure of merit.
- Class 12 physics: converting the galvanometer into an ammeter or a voltmeter of a given range, then comparing it with a separate Ammeter (0–10 A) or Voltmeter (0–20 V DC).
- Resistivity of a wire from its length, diameter and measured resistance.
Standard Scope of Supply
A complete kit holds the 30-0-30 galvanometer, 1.5–12 V power supply, five-decade resistor box, DC switch, 22 Ω rheostat, digital ammeter and voltmeter, sixteen flexible leads, a metric ruler, four U-shaped wires with banana sockets and a thin-wire diameter gauge.
Packing, MOQ and Lead Time
Tell us whether you need one kit or a set per student pair, and the quotation will show packing, delivery time and price for exactly that quantity. A spare galvanometer or a potentiometer kit can go on the same quotation.
With its Importer-Exporter Code, Science Lab Supplies is a registered exporter that can ship to buyers in the Philippines, Nepal, Bangladesh, Zambia, Rwanda and South Africa. Put your galvanometer requirement to us on the contact page, gather kits in the enquiry cart, or use the lab tender page when the purchase is tendered.
Frequently Asked Questions
What is the sensitivity of the galvanometer in this kit?
The galvanometer is a DC centre-zero meter reading 30-0-30, with each division equal to 20 µA. That sensitivity suits the figure-of-merit and meter-conversion experiments in school and college labs.
Which Class 12 experiments can be done with the Galvanometer Kit?
It covers finding the galvanometer's resistance by half deflection, its figure of merit, and converting it into an ammeter or a voltmeter of a chosen range.
Is Science Lab Supplies the manufacturer or a trader?
Every Galvanometer Kit is put together on the Science Lab Supplies factory floor in Saha, Ambala, India, which makes the company its manufacturer and lets it issue the quotation without any trader in between.
Related Galvanometers and Electrical Kits
These Physics Lab and Lab Meters items add single galvanometers for demonstration, magnetism and charge measurement, plus the potentiometer and bridge kits that also rely on null detection in Class 12 practicals. Each item can be priced on one quotation with the Galvanometer Kit for a complete electricity bench.
- Galvanometer — −500–0–500 µA at ±2.5%, in a sloped desk-stand case with binding posts.
- Galvanometer 30-0-30 mA — moving-coil meter measuring 125 x 80 x 80 mm.
- Tangent Galvanometer — copper coils of 2, 50 and 500 turns on a non-magnetic tripod base.
- Ballistic Galvanometer — mirror coil on a long suspension, in 100 Ω and 500 Ω versions.
- Galvanometer EDSPOT — hairline in a light spot on a translucent screen with 9-0-9 cm centre-zero scale.
- Potentiometer Kit — Daniell-type cell with a five-decade resistance box and 0–5 V digital voltmeter.
- Winston Bridge Kit — 1000 x 100 x 50 mm Ni-Cr wire bridge with 0–20 V and 0–10 A digital meters.
Browse the full Physics Lab range, the Lab Meters range, or all physics lab equipment.
Last updated: 22 October 2026
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