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. Students use it to find a galvanometer's resistance and figure of merit and to convert it into an ammeter or voltmeter. The kit is a Science Lab Supplies manufacture, produced at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, and delivered direct to schools, colleges, tender contractors and distributors.
Specifications
The centre-zero galvanometer reads 30-0-30 with 20 µA per division. 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 provide everything the standard galvanometer practicals need.
| Parameter | Value |
|---|---|
| SKU | SCL-PL-11823 |
| Galvanometer | DC, 30-0-30, 20 µA/div |
| Resistor box | 10 x 0.1 Ω; 10 x 1 Ω; 10 x 10 Ω; 10 x 100 Ω; 10 x 1000 Ω |
| Power supply | 1.5–12 V, 3 A |
| Rheostat | 22 Ω, 3.3 A |
| Meters | Digital ammeter 0–10 A; digital voltmeter 0–5 V |
| Switch | DC, 36 V, 0–3 A |
| Leads | 4 red and 4 black, 50 cm; 4 red and 4 black, 100 cm |
| Other items | Metric ruler; 4 U-shaped wires with banana sockets; thin-wire diameter gauge |
| 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. The same set serves B.Sc. and polytechnic electricity labs, and 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.
- 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. Start an enquiry from the contact page or the enquiry cart; for tender work, see the lab tender page.
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?
Science Lab Supplies is the manufacturer of this kit. Production takes place in its factory in Saha, Ambala, India, and buyers receive the quotation from the factory directly.
Related Galvanometers and Kits
These four Physics Lab items add single galvanometers for demonstration and spare use, 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 — centre-zero demonstration meter, −500–0–500 µA.
- Galvanometer 30-0-30 mA — colour-coded moving-coil meter with 4 mm terminals.
- Potentiometer Kit — EMF and internal resistance by the null method.
- Winston Bridge Kit — 1000 mm Ni-Cr slide-wire bridge.
Browse the full Physics Lab range or all physics lab equipment.
Last updated: 25 September 2026
