Digital microhmmeter MMR-630

portablelow-resistance4-wire

The MMR-630 series, engineered by Sonel, is a microohmeter intended for measuring applications with very low resistances. It makes use of a specialized measurement algorithm that can be used for both resistive and inductive type of components. This device is best used by electricians who are testing electrical junctions, motors, and power transformers windings. In addition, this MMR-630 microohmeter highlights a selectable measurement mode for various applications and a window mode that allows the setting of an upper and lower limit between the average measurement results.