Moisture in your brake fluid will give impaired performance & can be dangerous. This simple tester will check the percentage of water in your fluid, indicating when to replace it. Gunson 77002 Brake Fluid Tester is a simple & effective tester shows the condition of the brake fluid with a coloured response.
- Test percentage of water in the brake fluid
- Immerse the probe end of the tester into the brake fluid
- use regularly for brake maintenance
- Green indicates
- Yellow indicates 1.5>3%water = marginal
- Red indicates 3%