Cropico DO4000 Handheld Ohmmeter, 4000 Ω Max, 10μΩ Resolution, 4 Wire

True 4 terminal measurement to eliminate lead resistance errors
4000 count 15mm LCD screen with LED indicators
Auto/manual range selection
Enhanced accuracy with auto-average for forward and reverse measurement currents to eliminate error due to thermal emf
True Zero button
Auto power-off saves battery life
Protected to IP54

Supplied with: 5 x AA alkaline batteries, measuring leads with Kelvin clips and instructions.

The Cropico digital micro ohmmeters have six measurements ranging between 40mohm and 4kohm. This micro ohmmeter offers true portability without compromising on accuracy or functionality. This ruggedly constructed instrument is housed in a stylish plastic case with an easy to use a keyboard. The measured values are displayed on a large LCD screen, which allows ease of viewing. Automatic or manual range selection is available and many advanced features are included.

4-wire measurement, eliminating lead resistance errors
Automatic temperature compensation
Available with test current between 100μA and 1A
Truly portable precision micro ohmmeter
Open circuit lead warning LED
Auto power-off to maximise battery life
Maximum accuracy of ±0.05 %
Resolution is 10μohm

Electrical circuit board testing
Inter-cell connections on battery systems
Quality control of components
Switch and contact breaker resistance
Wire and cable resistance

EMC-EN 61236
EN 61010-1