Digital Voltmeter/Ammeter With Shunts
Product Code : JLI-PLE-10544
Quick Answer: The Digital Voltmeter/Ammeter With Shunts is a digital meter supplied with two attachments, 0–10 A DC and 0–20 V DC, so the same unit works as a school ammeter or voltmeter. It reads to a resolution of 0.01 with an accuracy of ±2% and runs on a PP3 battery.
Last updated: 18 October 2026
Key Features
- One meter, two uses: fit the current attachment to use it as an ammeter, or the voltage attachment to use it as a voltmeter.
- Both attachments are included with the meter.
- Digital display reading to a resolution of 0.01.
- Supplied with a PP3 battery that gives a useful life of over 1,000 hours.
Technical Specifications
| Specification | Value |
|---|---|
| Current attachment | 0–10 A DC |
| Voltage attachment | 0–20 V DC |
| Input impedance (basic unit) | 100 kohm |
| Resolution | 0.01 |
| Accuracy | ±2% |
| Power supply | PP3 battery (supplied) |
| Battery life | Over 1,000 hours |
How It Is Used
With the 0–10 A attachment fitted, the meter reads the DC current flowing in a circuit; with the 0–20 V attachment fitted, it reads the DC voltage. Students can therefore take current and voltage readings for the same experiment with one instrument by changing the attachment. Battery power means the meter needs no separate supply on the bench.
Frequently Asked Questions
Can the Digital Voltmeter/Ammeter With Shunts measure both current and voltage?
Yes. It comes with two attachments, 0–10 A DC and 0–20 V DC, so it can be used as an ammeter or as a voltmeter.
How accurate is the Digital Voltmeter/Ammeter With Shunts?
The meter has a resolution of 0.01 and an accuracy of ±2%. The basic unit has an input impedance of 100 kohm.
What battery does the meter use and how long does it last?
It is supplied with a PP3 battery that gives a useful life of over 1,000 hours.
Related Physics Lab Equipment
See the full physics lab equipment range, or these related electrical measurement items:
- Multi Range Digital Ammeter
- Multi Range Digital Voltmeter
- Galvanometer
- Resistance Box 500 Ohms
- Ohms Law Apparatus
Institutions and distributors in Gambia, Lebanon, Barbados, Albania and Uzbekistan can request an export quotation for the Digital Voltmeter/Ammeter With Shunts.
For a quotation on the Digital Voltmeter/Ammeter With Shunts, contact JLab India on +91-8569909696.
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