Calibration required.

Features:

• • Insulation tests at 100V, 250, 500 and 1000V with input protection against live circuits up to 600V
  • Continuity resistance tests at 200mA or 15mA
  • Automatic start - no need to press the test button, leaving both hands free to hold probes
  • Resistance range up to 100kΩ with fast continuity buzzer at selectable thresholds
  • Earth loop testing with 3 and 3 wire non-trip range and 2 wire High current (including phase to phase)
  • Prosepective fault current measurements up to 20kA
  • RCD tests on AC, A, S, B and programmable RCDs
  • Automatic RCD testing
  • 1/2, 1, 5 x I and ramp RCD testing
  • Supply measurements
  • True RMS for added accuracy when testing on irregular waveforms
  • Leakage current measurements
  • mV sensor input
  • Phase rotation indication
  • CAT IV 300V and CAT III 600V safety rated