Nominal
voltages 50 V, 100 V, 250 V, 500 V and 1000 V
This instrument is suited for measurement of insulation resistance at
voltage-free devices and systems with nominal voltages of up to 1000
V, and for the insulation testing of earth conductors, protective
conductors and bonding conductors, including junctions and
connections.
Quick testing with signal lamp
The signal lamp in the test prod serves to illuminate the work
area, and also indicates an evaluation of the insulation resistance as
OK or Failure.
As long as this lamp is lit, the minimum values for insulation
resistance per DIN VDE 0100 have been met.