The new, high-precision ohm meters of the PROMET range deliver an adjustable test current of up to 600 A which is independent of the supply voltage.

They utilize the four-wire resistance measurement method, enabling them to meet the most stringgent accuracy requirements. State-of-the-art power electronics coupled with a robust design guarantee maximum reliability, even for portable use in switching stations and industrial environments.

PROMET ohm meters feature a modern operating concept, an interface to the test systems of the ACTAS product range and an optional remote control unit, making them both flexible and versatile.