MULTIPLE-FUNCTION CAR DIAGNOSTIC TOOLS AUTOMOTIVE BRAKE IN GUJRANWALA

All items we're selling are brand new. All items will be checked carefully before sent out. Quick and easy way to test for moisture content in the brake fluid; results appear in seconds! LED light indicators show percentage of water in the brake fluid Calibrated for cars using DOT 4 brake fluid only Takes 1 x AAA/1.5V battery (included) Only takes seconds to know the results. Unscrew the brake fluid reservoir, and pull off the cap of the brake fluid tester. Dip the test probes into the brake fluid up to the plastic rim of the device. Battery(incl): one 1.5V, type AAA Press the button for power on, green LED will light up. Insert the tester into reservoir for one second then the test result will be correctly indicated by LEDs. The tester will automatically power off after 12 seconds of inactivity.