Takes 1 x AAA/1.5V battery (battery not included)
Suitable for DOT3 / DOT4 testing
Directions for using:
5 LEDs indicating the water % in the brake fluid :
0% LED：Battery is OK,and there is on water content in brake fluid
1% LED: Water Content, H2O≤1%, brake fluid is above standard
2% LED: Water Content, H2O≤2%, still can use it
3% LED: Water Content Water Content,
H2O≤3%, brake fluid should be changed
4% LED: Water Content Water Content,
H2O≥4%, brake fluid must be changed
- The brake fluid tester is suitable for determining brake fluid quality.
- Easy and quick way to test for moisture content in the brake fluid
- LED light indicators show percentage of water in the brake fluid
- Designed without cable connector
- Only takes seconds to know the results
