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HT Instruments M71

€532.70

Prices incl. VAT, plus shipping costs

    Delivery time on request!

  • 111502
  • 2.2 kg
  • 8033100844504
  • 1004030
HT Instruments M71 Compact earth resistance tester M71 has been developed to measure earth... more

HT Instruments M71

Compact earth resistance tester

M71 has been developed to measure earth resistance with 2 wires and 3 wires by voltammetric method in compliance with standard IEC/EN61557-1.
This device allows carrying out measurements with a wide measuring range (50kΩ) and an efficient internal automatic compensation of the disturbance effects found on the installations, and it is provided with an ergonomic design with electronic function selector for quickly carrying out the tests. The 2-wire method allows carrying out earth measurement by taking advantage of appropriate external masses as a reference (metal surfaces, tubes, neutral conductor, etc.), which is particularly useful in private environments where, because of logistic problems, it is not possible to use the 3-wire method.

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HT Instruments GmbH
HT Instruments is a leading European manufacturer of mobile measuring instruments for testing electrical quantities, energy and electrical installations, including PV systems. The product range includes innovative and efficient measuring and testing devices such as voltage testers, multimeters, current clamps, power analysers and thermal imaging cameras. HT Instruments also offers measuring instruments for PV installations with user-friendly operation and modern design to the highest quality standards.
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