Operation Guideline: 1. Unscrew the brake fluid reservoir,and pull off the cap of the Brake fluid tester pen.Dip the test probes into the brake fluid up to the plastic rim of the device. 2. Press the button for power on,green LED will light up.Insert the tester into reservoir for one second then the tester result will be correctly indicated by LEDs.Repress the button for power off.The tester will automatically power off after about 15 seconds of inactivity. Indicator Instruction: 1) 5 LEDs indicating the water % in the brake fluid: 2) 0% light indicates that the battery is OK, no replacement 3) 1% light indicates that moisture content of brake oil less than 1% , brake fluid has a good performance, and ease of use. 4) 2% light indicates that moisture content of brake oil less than 2%, brake fluid can be continued to use 5) 3% light indicates that moisture content of brake oil less than 3% , proposed to replace brake fluid. 6) 4% light indicates that moisture content of brake oil less than 4%, brake fluid should be replaced immediately. Notice * Replace battery if the Green LED not light up any loger after you press power on button. * Wash the test probe with tap water after every use. * In case of skin contact with brake fluid, thoroughly wash the affected skin or clothing with water. * Do not expose brake fluid to the atmosphere for a long time as the fluid is hightly hygroscopic! * Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understanding.
Trustpilot
2 days ago
2 weeks ago
