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Kyoritsu 4102A-H 指針接地阻抗錶 Earth Resistance

Kyoritsu 4102A-H 指針接地阻抗錶 Earth Resistance

庫存單位: 59-92-4102

Features:

  • 3-Pole and 2-Pole Earth Resistance
  • The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes
  • Dust and drip proof (designed to IEC 60529 IP54)
  • Earth resistance value can be read directly from the scale
  • Designed to meet IEC 61010-1 safety standard
  • Capable of measuring earth voltage
  • Small and lightweight. Shock resistant new case material
  • 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test
  • Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by “OK” lamp
    Lead wire connection to C and E terminals is good when “OK” lamp is illuminated

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