ET1000 Earth Tester/Micro-ohmmeter

et1000-smallThe ET1000 is a versatile 4-terminal earth tester suitable for the measurement of soil resistivity, earth electrode or grid resistance, conductor/joint resistance and primary plant bonding resistance. The ET1000 is especially suited to soil resistivity measurements due to its multi-function, high resolution and high voltage output feature (which is used to overcome high current electrode contact resistance).

Specifications

  • Range: 0.0 µΩ – 999.0 µΩ; 1.0 mΩ – 9.999 mΩ; 10.0 Ω – 9.999 kΩ
  • Input impedance: 2 MΩ/2 kΩ
  • Output current: 65 mA/10 mA
  • Output voltage: 48 V/400 V
  • Battery life: approx 12 hrs
  • Operation: reversing dc
  • Weight: 1 kg
  • Dimensions: 270 mm x 240 mm x 125 mm