QUICK DISTINGUISH: The water content of brake fluid liquid tester is 0%‑4% representing no water and the amount of water content in turn, so that car owners can quickly understand whether the water content of the brake fluid is qualified.
MOISTURE CHANGE MEASUREMENT: The brake fluid detection pen is based on the change of electrical conductivity to measure the moisture change of brake fluid
ACCURATE AND RELIABLE: Original high accuracy probe of brake fluid liquid tester is made of excellent materials, to ensure outstanding performance