OM 210 pages
OM 21
Programmable table micro-ohmmeter
– High accuracy: 0.03 %
OM 21 benchtop micro-ohmmeter is used for 4-wire measurement of very
low resistance values up to 20 kΩ with an accuracy of 0.03% RDG and a 0.1
µΩ resolution. The reliability and accuracy of the measurements is
improved by a low temperature coefficient of 10 ppm/°C, automatic
removal of EMF parasites before each measurement, metal temperature
compensation and compensation of ambient temperature.