4234 ER 4 Wire Earth Resistance Tester

SKU:
4234ER
$1,166.00
4234 ER 4 Wire Earth Resistance Tester
  • Microprocessor-controlled.
  • Earth testing at 2Ω, 20Ω, 200Ω, 2kΩ.
  • Earth voltage measuring : 0-300V AC.
  • Automatic C spike check.
  • Automatic P spike check.
  • 2-Wire test.
  • 3-Wire test.
  • 4-Wire test.
  • LCM display.
  • Auto ranging.
  • Auto power OFF.
  • Data hold.
  • Robust, compact and easy-to-carry.
$1,166.00

Specifications

  • Measuring ranges
    • Earth resistance: 0-2Ω / 0-20Ω / 0-200Ω / 0-2kΩ
    • Earth voltage: 0~300V AC
  • Accuracy
    • Earth resistance: 0-2Ω: ±(2%rdg+0.1Ω)
    • Earth resistance: 0-20Ω, 0-200Ω, 0-2kΩ: ±(2%rdg+3dgt)
    • Earth voltage: ±(2%rdg+3dgt)
  • Earth resistance resolution
    • 0-20Ω : 0.01Ω
    • 0-200Ω : 0.1Ω
    • 0-2kΩ : 1Ω

General

  • Operating temp. & humidity: 0°C~40°C ≤80% R.H.
  • Storage temp. & humidity: -10°C~50°C ≤80% R.H.
  • Dimensions: 250(L) x 190(W) x 110(D)mm.
  • Weight (battery included): Approx. 1500g.
  • Power source: 1.5V (AA) × 8.
  • Safety Standard: EN 61010-1 CAT IV 300V. EN 61326-1. EN 61557-1. EN 61557-5.

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

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