Products : Earth resistance testing :

	Megger DET20c Down Loading Ground Resistance Clamp Testers • Large jaw opening • Measures Ground Resistance from 25 mohm to 1550 ohms • Measures Ground Leakage current from 0.2 mA to 35 A • Automatic self calibration • Auto ranging • High and low alarms • Large memory • Download to Megger Download Manager
The Earth Resistance Clamp meters are particularly suitable for measuring earth resistance in various installations such as buildings, pylons and RF transmitter sites. In addition, they can be used for the inspection and verification of lightening protection systems.

Documents (all documents are in PDF format and will open in a new window)

Application Guide	Getting down to earth a practical guide to earth testing
Data Sheet
User Guide

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