The Sonel MRU-10 earthing resistance meter - a compact and easy to use meter designed for earthing measurements using the technical method and for earth resistance measurements using the bipolar method.
The handy Sonel MRU-10 meter is characterised by exceptional ease of use while providing accurate results. The device is highly resistant to the occurrence of interference voltages. This is a basic type of meter that allows the quality of the earthing system to be assessed based on the test results obtained. Due to its ergonomic shape, robust casing and large and easy to read display, the MRU-10 meter is ideal for use in various areas. The device is ideal for electrical installation work. It is also a suitable working tool for technicians and measuring engineers involved in checking earthing.
Earthing resistance measurements:
3-pole method – measurement of earthing systems using auxiliary probes
2-pole method
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