Good continuity with the grounded truck ensures that electrostatic charges cannot accumulate on the metal components of the hoses being used in the transfer operation.

The OhmGuard is an easy to use device that operates on the principal of a ‘Pass or Fail’ test procedure.

Safe to use in hazardous locations, it ensures faulty hoses are detected prior to each transfer operation and eliminates the potential for unsafe hoses to be used in between scheduled testing periods.