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1 × $113 -
1 × $15.585 -
1 × $1.098 -
1 × $5.370 -
1 × $354 -
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1 × $1.131 -
1 × $322 -
1 × $645 -
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1 × $510 -
-
1 × $9.635 -
1 × $5.663 -
1 × $25.082 -
1 × $1.437 -
1 × $216 -
1 × $6.126 -
1 × $281 -
1 × $5.186 -
1 × $114 -
1 × $951 -
1 × $4.360 -
1 × $2.626 -
1 × $360 -
1 × $3.125 -
2 × $109 -
1 × $4.357 -
1 × $1.055 -
1 × $2.048 -
1 × $1.449 -
1 × $2.479 -
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1 × $1.449 -
1 × $2.271 -
1 × $280 -
1 × $1.985 -
1 × $1.826
The Sonel MRU-30 is a rugged, portable tool for earth ground resistance measurements. Tests can be performed using the 2-pole, 3-pole, 4-pole, or 3-pole with current clamp methods. Additionally, the MRU-30 can perform the current clamp method using two clamps (one to generate, and one to measure current) for situations when test electrodes cant be used.
The MRU-30 provides measurements of soil resistivity, continuity measurement of protective and equipotential conductors, interference voltages, and with current clamp leakage current.
- Robust and weatherproof (IP65) protection against ingress of dust and water
- Ergonomic casing small, light-weight, convenient for carrying and field work
- Built-in rechargeable battery can be recharged from an outlet or 12V Car socket
- Clear on-screen display to view results
- Safety alerts user of possible dangers and irregularities before and after the measurement
- User can use choose between measurement methods
- Test leads, test electrodes, and power adapter are included
