Brake Fluid Tester Auto Car Brake Liquid Digital Tester

Auto Car Brake Liquid Tester Sound Light Alarm Car Diagnostic Check Pen HD Backlight Screen Waterproof for DOT3DOT4DOT51
strongFeaturestrong
strong1Water Content Value Display strong Automatic alarm for excessive brake oil and water content and support multiple oil detection DOT3DOT4DOT51 High precision metal probe accurate measurement long service life not easy to rust
strong2Function Switch Keystrong After starting press S key to switch to DOT3DOT4DOT51 and press S button to switch the brake oil type default is DOT3 Energy saving and low power consumption After about 5 minutes without any operation the instrument will automatically shut down The back is designed with a portable pen clip for easy carrying
strong3Audible and Visual Dual Promptstrong When the water content of brake oil is detected the display screen and buzzer will give dual prompts The highdefinition three color backlight screen automatically matches the backlight of the appropriate color according to the measured content
strong4Shell Quality strong ABS material comfortable grip strong impact resistance fall prevention dust prevention and waterproof

strongSpecificationstrong
Display LCD
Moisture detection range 04
Accuracy 03
Water content of brake oil 02 which can be used normally
Water content of brake oil less than 25 still usable
Water content of brake oil more than 3 replacement required
Operating ambient temperature 0 40
Alarm mode Audible and visual alarm
Probe format Oval
Backlight Red and green backlight
Moisture indicator The buzzer changes from slow to fast the backlight color changes from green to red and the value displayed on the LCD changes from small to large
Automatic stop After about 5 minutes of automatic stop there is no key operation and no inductive signal
Battery undervoltage indicator Yes
Power supply 2x15v AAA battery not included
Size About 157x27x23mm618x106x091inch
Tips After each test wipe the liquid part of the test point with a dry cloth or paper towel