What is it?

This is an accurate milliohm meter with a maximum resolution of 0.1mOhm. It is based on a precision current sink and a high-resolution ADC controlled by an Arduino ATMega 8. It uses a Kelvin connection with the resistor under test to exclude the resistance of test leads from the measurements.

It can be very useful for measuring small resistors and the resistance of PCB traces, motor coils, inductance coils, transformer coils, or calculate the length of wires.

Measurement ranges:

Mode : Resistance (m stands for milli)

Scale 0m1: 0.1 milliOhm to 12.9999 Ohm.

Scale 1m0: 1 milliOhm to 129.999 Ohm.

Scale 10m: 10 milliOhm to 1299.99 Ohm.

Mode : Calibrate - used to calibrate the meter - Using the calibration board

Mode : Micro Voltage This mode is Optional.

Supplied ready Built and Tested : Excludes terminal posts, banana plugs and kelvin alligator clips.