Earth Resistance and Soil Resistivity Meter  – Overview

The MRU-12 is a simple meter that allows you to measure grounding by the use of the technical method (3-pole and 4-wire) and soil resistivity by the Wenner and Schlumberger methods. The instrument is easy to handle, resistive to interference, and highly accurate. It is a basic device that allows for checking the quality of the grounding system on the basis of the received measurement result. It is ergonomically shaped, durable and has firm housing. It also has a large, clear display. This instrument is ideal to use in the field and most working environments. The device is simple to operate and intuitive. Suitable for electrical installation contractors, technicians, and professionals dealing with grounding measurements.

Earth Resistance and Soil Resistivity Meter  – Features

• Resistance of auxiliary electrodes RH and RS
• Measurement of interference voltage to 100 V
• Indication of battery state
• Selection of maximum measuring voltage (25 V and 50 V)
• Auto-OFF function
• In ground resistivity measurements, distances between electrodes can be input in meters (m) or feet (ft)
• Memory of 990 measurement results (10 banks of 99 cells each)