Description:

EASY USE: With an easy push of a button, this brake fluid tester pen turns on and has a built-in self test; Switch button allows for you to easily cycle through fluid test types. ALL THE FLUIDS: Precisely check the water content of all 8 types of polyglycol-based brake fluids: brake fluid DOT 3, brake fluid DOT 4, DOT 5. 1, ACDelco DOT 3, Pennzoil, Prestone, Motorcraft, and Toyota DOT 3 with the brake fluid liquid tester. PROTECTS YOU AND YOUR CAR: To prevent brake failure, its essential to have this brake fluid test kit; Brake fluid pen is easy to carry and takes up little space. BUILT-IN LED LIGHT: This automotive brake fluid tester has a built-in LED light to ensure tips are in proper contact with fluid in any kind of lighting. CONSERVES BATTERY LIFE: This brake fluid test kit features an auto-off function that helps to extend battery life; All you need for operation is 1 AAA battery.