Brake Fluid Tester Car Diagnostic Tool 5 LEDs Brake Fluid Testing Tools

Features

1. To check the quality of brake fluid quality.

2. 5 LEDs to indicate percentage of water in the brake fluid.

3. Automatically power off.

4. Operated by a LR03 AAA 1.5V battery.

5. Press the button for power on, green LED will light up.

6. Insert the tester into reservoir for a second , then the results will be indicated correctly by LEDs.

Indications:

1. Green: Battery OK, i.e.: No Water Contained in the Brake Fluid.

2. Yellow: Less than 1% of Water Content in Brake Fluid.

3. Yellow/Yellow: Approximately 2% of Water Content in Brake Fluid.

4. Yellow/Yellow/Red: Approximately 3% of Water Content in Brake Fluid. The Brake Fluid Should be Changed.

5. Yellow/Yellow/Red/Red: at least 4% of Water Content in Brake Fluid. The Brake Fluid Must be Changed Urgently, Extreme Danger.