PROMET SMO

PROMET SMO is a compact, battery operated, high-precision measuring device for determining resistance values in the micro-ohm range.

The use of four-wire measuring technology and high test currents of up to 100 A enable PROMET SMO to meet extremely stringent accuracy requirements. This micro-ohm meter can also be used to determine the winding resistances of transformers, motors and instrument transformers.

High functionality, rechargeable batteries and a light weight of just 9.3 kg make this measuring device suitable for universal use.