£ 26.97
26.97
GBP
£ 30.77
غير متوفر للبيع
- Electrolytic tester.
- Integrated circuitry checks moisture content of fluid by measuring the electrical resistance and comparing it with acceptable limits.
- Easy calibration check using water.
- Three LED read-out.
- Just switch on and insert probe for immediate result.
- Red LED warns when battery is low and needs replacing.
- Powered by 1 x AAA battery (supplied).
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