Vender Brake Oil Fluid Tester Pen Moisture Water Checking Light Indicator Portable al mejor precio

Description : For checking the moisture content in brake fluid . LED light indicators show percentage of water in the brake fluid . Suitable for DOT3 / DOT4 testing . Only takes seconds to show the results . Automatically power off . Specification : Operated by a LR03 AAA 1 . 5V battery ( BATTERY IS NOT INCLUDED ). Directions for using : 5 LEDs indicating the water % in the brake fluid 0 % LED : Battery is OK , and there is no water content in brake fluid 1 % LED : Water Content , H2O = 1 %, brake fluid is above standard 2 % LED : Water Content , H2O = 2 %, still can use it 3 % LED : Water Content Water Content , H2O = 3 %, brake fluid should be changed 4 % LED : Water Content Water Content , H2O = 4 %, brake fluid must be changed Package Includes : 1 Piece Brake Fluid Tester