Universal Brake Fluid Tester Accurate Oil Quality Diagnostic Tools LED Indicator Liquid Testing Pen Automotive Brake Oil tester

SPECIFICATIONSBrand Name: NoEnName_NullOrigin: Mainland ChinaNOTE: Battery not includeChoice: yes Specification:Brand newType: Brake Fluid TesterMaterial: PlasticMain function: Check the car brake oil qualityFeatures:Quick and easy way to test for moisture content in the brake fluid; results appear in seconds;Sturdy design: the tester has been greatly improved.Widely use: Testing dot3, dot4, dot5 brake fluid.LED Indicator Display:The green LED lights = water content in the brake fluid H2O <1.5%, brake fluid qualified.The yellow LED lights = brake fluid water content H2O = 1.5% to 3%, can continue to use, test again six months later。The red LED lights = water content in the brake fluid H2O> 3%, can not continue to use the brake fluid needs to be replacedRed LED: change brake fluidLED red flashing: replacementLED yellow: low moisture content, check again in six monthsLED green: brake fluid lines / cell rowTechnical parameters:Green: OK, that is, brake fluid does not contain waterGr