⋅ MOISTURE CHANGE MEASUREMENT: The brake fluid tester pen is based on the...
⋅ The LED indicato...
⋅ Auto brakes calibration for DOT 3, DOT4, and DOT 5
⋅ LEDs indicating the quality of the Brake fluid
⋅ Quick and easy way to test for moisture content in the Brake fluid
⋅ Measurement range from (0-3%) moisture contain in the Brake fluid
⋅ Power supply: 1.5V button cell, LR44 or Equivalent, 3 piece
⋅ Fit type: Universal Fit
⋅ 5 LED INDICATO...