Pocket Brake Fluid Tester

DJM Direct Verified independent store

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Electrolytic tester. Integrated circuitry checks moisture content of fluid by measuring the electrical resistance and comparing it with acceptable limits. Easy calibration check us ing 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). - • 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). Show more