• Fast response and quick insulation test.
  • 3 functions in one unit, insulation test with 4 voltage ranges,
  continuity test, AC voltage measurement
  • 200mA measuring current on continuity testing
  • Comparator function with PASS / FAIL and buzzer
  • 0Ω adjustment at continuity measuring range
  • Memory function up to 99 data
  • Backlight LCD provides easy reading in dark locations
  • Safety lock system prevents an erroneous operation
  on 500 and 1000 Volt ranges