Misuratori di resistenza di isolamento
The PROMAX earth meters guarantee the proper operation of industrial and home electrical circuits.
Precision ammeters determine the intensity of an electric circuit without interrupting the current flow.
Misuratori del livello sonoro
The PROMAX sound measurement range certificates and optimizes acoustic insulation for locals, pavilions and large venues.
These instruments are widely accepted among mechanical or certification centres, to measure revolutions (RPM) and rotation speed.