1620 ER 3 Wire Digital Earth Resistance Tester

SKU:
1620ER
$527.00
1620 ER 3 Wire Digital Earth Resistance Tester
  • Microprocessor-controlled.
  • Capable of measuring earth voltage.
  • 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.
  • Data hold function.
  • Relative function.
  • Auto power-off function.
  • Low battery indication.
  • Calibration performed with supplied test leads.
$527.00

Specifications

  • Earth resistance: 0~40Ω / 0~400Ω / 0~4kΩ.
  • Earth resistance Accuracy: ±(2%rdg+3dgt).
  • Earth voltage: 0~400V (40~500Hz).
  • Earth voltage Accuracy: ±(2%rdg+3dgt).
  • Earth resistance resolution: 0-40Ω: 0.01Ω. 0-400Ω: 0.1Ω. 0-4kΩ: 1Ω.
  • Measuring system: Earth resistance by constant current inverter 820 Hz, 2mA approx.
  • LCD backlight display: 3 ¾ digit (4000 counts).
  • Dimensions: 163(L) x 102(W) x 50(D)mm.
  • Weight (battery included): Approx. 440g.
  • Power source: 1.5V (AA) × 6.
  • Safety Standard: EN 61010-1 CAT IV 400V. IEC 61557-1. IEC 61557-5. EN 61326-1.

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