Quick Answer: The Digital Ohms Meter is a 20 kohm resistance meter with a red three-and-a-half-digit LED display, reading from 0 to 19.99 kohm with 10 ohm resolution. It runs on 230 V AC mains.
Last updated: October 2026
Key Features
Range 0 to 19.99 kohm
Red three-and-a-half-digit LED display
Resolution 10 ohm on the 20 kohm range
Mains operation: 230 V AC ±10%, 50 Hz
4 mm shrouded input sockets
Technical Specifications
Specification
Value
Measurement range
0 to 19.99 kohm
Display
Three-and-a-half-digit LED, red
Resolution
10 ohm (20 kohm range)
Supply
230 V AC ±10%, 50 Hz, single phase
Input terminals
4 mm shrouded sockets
About This Product
A digital ohmmeter gives a direct numerical reading of resistance, so students can check resistors, coils and wires quickly and compare measured values with colour codes or bridge results. It is used in school and college physics and electrical labs for practicals on resistance, resistivity and circuit analysis. Enquiries from Timor-Leste, Jordan, Equatorial Guinea, Democratic Republic of the Congo and Somalia for the Digital Ohms Meter receive an export quotation.
Frequently Asked Questions
What range does the Digital Ohms Meter measure?
It reads from 0 to 19.99 kohm with a resolution of 10 ohm.
What power supply does the Digital Ohms Meter need?
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