The Sonel MRU-12 is a portable earth resistance and soil resistivity meter with an LCD and an IP65 rating.
- Measurement methods: 3-pole, 4-wire and 2-pole
- Soil resistivity: Wenner and Schlumberger methods
- Auxiliary electrode resistance measurement: RH and RS
- Interference voltage measurement: up to 100 V
- Maximum test voltage: 25 V and 50 V
- Automatic shut-off and battery discharge indicator
- Memory: 990 measurements (10 banks of 99 records)
Includes 2.2 m leads (black and blue) with banana plugs, 15 m leads (red and blue) on reels, a 30 m lead (yellow) on a reel, 4 earth electrodes (25 cm), black and blue crocodile clips (1 kV, 20 A), 4 AA LR06 alkaline batteries (1.5 V), a case, straps, a case handle and a calibration certificate.
- Type
- Ground Meter
- Digital
- No
- Insulation Test Voltage
- 100 V
- Analog
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.