1620 ER 3 Wire Digital Earth Resistance Tester

SKU:
1620ER
$527.00
1620 ER 3 Wire Digital Earth Resistance Tester
  • Microprocessor-controlled.
  • Measures earth resistance in three ranges: 40Ω, 400Ω, 4kΩ
  • 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

  • Measuring ranges
    • Earth resistance: 0~40Ω / 0~400Ω / 0~4kΩ
    • Earth voltage: 0~400V (40~500Hz)
  • Accuracy
    • Earth resistance: ±(2%rdg+3dgt)
    • Earth voltage: ±(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.

General

  • 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.

Accessories: Instruction manual. Test leads (red-15m, yellow -10m, green-5m). Auxiliary earth spikes. Carry case. Batteries. Simplified measurement probe (optional).

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