Amprobe DM-III MultiTest 1 Phase / 3 Phase Data Logger/Recorder

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The Amprobe DM-III MultiTest works with single and three phase systems (Y and delta). It detects and records voltage anomalies, sags and surges. The instrument was designed to perform the following tests:

  • LowΩ: Continuity Test of Protection and Equalizing conductors with a test higher than 200mA and open circuit voltage ranging from 4V to 24V.
  • Insulation Test: Measurement of insulation resistance with DC test voltage 50V, 100V, 250V, 500V or 1000V.
  • : Indication of phase rotation sequence
  • Ground Test: Measurement of ground resistance and resistivity using earth rods.