Earth resistance meters

The PROMAX earth meters guarantee the proper operation of industrial and home electrical circuits.

Active filters

[PE-455] 2000 mega ohm insulation...

  • Insulation resistance: Scales 20 MΩ, 200 MΩ, 2000 MΩ
  • AC voltage: Scale 0 to 600 V
  • Resistance: Scales 20 MΩ, 200 MΩ, 2000 MΩ
  • Measurement functions: DATA HOLD
  • Power supply: 9 V (6 x 1.5 V AA batteries) with low battery indication and auto power off
  • ...