Brake fluid tester for measuring the water content in the brake fluid.
The TOPTULbrake fluid tester should not be missing in any workshop. Since brake fluid is hygroscopic (water-attracting), you should regularly test the water content of the brake fluid. This easy-to-use tool helps you to do this.
Small and handy (L=150mm)
Water content is displayed by LED
Direct result
The device impresses with its simple design and handiness. Through the 5 LED lamps, the water content of the brake fluid can be read very easily and you can see directly whether it is necessary to change the brake fluid.
Technical data:
Measures the percentage water content of brake fluid (DOT 4).
5 LED lights show the percentage water content in the brake fluid
Can be used on various vehicles (scooter, motorcycle, car, or truck)
LED indicator:
Green: OK, no water in the brake fluid.
Green/Yellow: Less than 1% water in the brake fluid.
Green/Yellow/Yellow: Approx. 2% water in the brake fluid.
Green/Yellow/Yellow/Red: Approx. 3% water in the brake fluid. The brake fluid should be replaced.
Green/Yellow/Yellow/Red/Red: At least 4% water in the brake fluid. The brake fluid should be changed immediately.
Conclusion: The brake fluid tester should not be missing in any workshop or garage. It can be used to directly determine the risk of excessive water content in the brake fluid.
Purchase recommendation - our SIP TIP:
If necessary, also order a new brake fluid and suitable tools for the change.
Replace original brake line with steel braided line