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Auto Earth Tester


  • DET2/2
  • Overview  
  • Application  
  • Downloads  
  • Accurately measures ground resistance under the most demanding conditions
  • High resolution — 0.001 Ω with autoranging
  • Simple menu-driven operation

The DET2/2 digital ground resistance tester provides a wide resistance range from 0.010 Ω to 19.99 kilohms for testing larger or more complex grounding systems and for difficult testing environments, with ±0.5% accuracy and 0.001 Ω resolution. Microprocessor control and advanced filtering simplify testing in environments with high levels of interference.

The DET2/2 Earth Tester is a reliable instrument designed for larger or more complex earthing systems, including communications earthing systems and difficult testing environments. It may be used to test in accordance with BS 7430 (1991), the IEE Wiring Regulations and VDE 0413 part 7 (1982). The instrument is suitable for soil resistivity measurements, which are used to establish the optimum electrode design and site, as well as perform archeological and geological investigations. Resistivity tests assist in the design of a correct earth system and avoid the cost of re-working electrode installations. Earth testing kits, which include suitable test spikes and test leads, are available separately.
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