PHENIX Technologies’ MRM-100 Microhmmeter is used in circuit breaker contact resistance measurement tests, or anywhere low resistance measurements at currents up to just over 100A are required. The MRM-100 measures resistance in the range from 1 micro-ohm to 240 milliohms. The MRM-100 uses the four-wire Kelvin method and true DC current to perform its measurements. The use of microprocessor technology assures the highest accuracy and reliability. The MRM comes equipped with a built in printer, which allows immediate test report generation. It also has the ability to store and later download the results to MRMWindows software. The MRM-Windows software allows generation of test reports and the ability to save and recall previous test results. The MRM-100 comes equipped with a rugged case for easy transportation.