Pocket Brake Fluid Tester [VS0272]

Description

• 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).