Digital Panel Meter
Product Code : SCL-PLE-11742
Quick Answer: The Digital Panel Meter is a 3½-digit solid-state module for monitoring voltage or current in laboratory circuits, updating 2–3 times per second, with input impedance above 10 MΩ on voltmeter versions.
Last updated: 18 October 2026
Key Features
3½-digit digital display, free of parallax error.
Reads voltage or current, depending on version.
Updates 2–3 times per second for real-time monitoring.
Input impedance above 10 MΩ on voltmeter versions keeps circuit loading low.
Technical Specifications
Specification Value
Display 3½ digit
Measures Voltage or current
Sampling rate 2–3 readings per second
Input impedance (voltmeter) >10 MΩ
How It Is Used
The meter is built into a panel, trainer or power supply to give a direct digital reading of the voltage or current in a circuit. Its high input impedance means a voltmeter version draws very little current, so readings in electronics and electrical practicals are not disturbed by the meter itself.
Frequently Asked Questions
What is the input impedance of the Digital Panel Meter?
Voltmeter versions have an input impedance greater than 10 MΩ, which keeps loading of the circuit to a minimum.
Related Physics Lab Equipment
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Export enquiries for the Digital Panel Meter are welcome from buyers in Peru, Bhutan, Slovenia, Panama and Guyana.
For a quotation on the Digital Panel Meter, contact JLab India on +91-8569909696 .
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