Quick Answer: Basic Meter works as either a voltmeter or an ammeter simply by sliding the scale, covering 100 µA – 5 A and 100 mV – 50 V, and comes with a Teacher's Guide.
Last updated: October 2026
Key Features
Changes between voltmeter and ammeter by sliding the scale
Current range 100 µA – 5 A
Voltage range 100 mV – 50 V
Supplied with a Teacher's Guide
Technical Specifications
Specification
Value
Current range
100 µA – 5 A
Voltage range
100 mV – 50 V
Change-over
Sliding scale
Included
Teacher's Guide
About This Product
Intended for demonstration work, this physics lab equipment item from the Lab Meters range lets one meter serve for both current and voltage readings in a lesson.
Frequently Asked Questions
Q1. How is it switched between voltmeter and ammeter? Simply by sliding the scale. As an ammeter it covers 100 µA – 5 A, and as a voltmeter 100 mV – 50 V.
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