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ELCB Tester


Digital ELCB Tester with Current rating up to 500mA, reads disconnection time also


  • Extra Large Liquid Crystal Display.
  • Very low consumption.
  • Microprocessor controlled.
  • Accurate digital readout of disconnection time.
  • Automatic data hold function.
  • Zero crossing circuitry permit testing at 0O or 180O.
  • Disconnection phase polarity shown on L.C.D. display.
  • Auto-off and off override.
  • Polarity trip indicator ( Positive or Negative phase )
  • Wiring polarity indicator.
  • Measure voltage between Line and Earth before testing.
  • Current Settings 10mA, 20mA, 30mA, 200mA,300mA, 500mA.
  • Phase Start Selection: 0° and 180° 
  • Over-Temperature Protection, Wiring Correctness Indication , Trip Indicator , Phase Polarity Trip Indicator 
  • Voltmeter (L-E) 20Vac- 280Vac
  • Timer Resolution 1mS(max time=2.999S)
  • Timer Accuracy ±2% rdg ±2mS
  • Current Accuracy ±5% ±1mA
  • Voltmeter Resolution 1Vac
  • Voltmeter Accuracy ±2%±1Vac


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