Colour Name:2.2'' LCD Brake Fluid Tester Automotive Brake Fluid Tester Oil Inspection Goose Neck Detector Operation Manual: ◎Install one 9V(6F22) battery at the back of tester.(battery not include) ◎After inserting the battery, press POWER button to turn on the tester, all LEDs lights turn on with buzzer sounding,indicates the product self-test is successful. ◎Press SELECT button, it will locate DOT3 model automatically. ◎Each time you push the SELECT button, it will recycle from DOT3 to DOT4 to DOT5.1 with the indicator LEDs. ◎Immerse the probe into brake fluid, the different colored LED lights mean as below: ①Green Light: indicates the brake fluid water content is below 1% ②The First Yellow Light: indicates the brake fluid water content is approximately 1.5% ③The Second Yellow Light: indicates the brake fluid water content is approximately 2.5% ④The First Red Light: indicates the brake fluid water content is approximately 3% ⑤The Second Red Light: indicates the brake fluid water content is more than 4% ◎Press POWER button to turn off the tester. Please Note: √ After use, please clean the probe and avoid any retention of stains that might affect the test. √ If in use for a long time, best to remove all batteries and store in a dry place at normal room temperature. Automotive Brake Fluid Tester Oil Inspection Goose Neck Detector Package include: 1x Brake fluid tester 1x User manual (in English)
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