The general brake oil replacement cycle is 2 years. Brake oil itself has strong water absorption characteristics, it will absorb the moisture in the surrounding air, for example car wash, humidair, etc., which will directly cause the brake oil quality drop and might cal use accidents:
1. Rear-end Accident 2. Brake Failure 3. Vehicle out of Control4. Traffic Accident .
1.There is No battery inside, because battery will effect shipping time and customs checking, pls understand 2.There are 2 type brake Oil tester Tool pen , type 1 has LED Digital indicator screen, type 2 does not has LED Digital indicator screen.
Why Choose our Brake Fluid Tester ?
1.support DOT3, DOT4, DOT5.12.with high precision sensor3.with highligh LED Display4.supports mulit type Fluid test5.with replaceable battery design6.supports detect water content7.supports high precision measurement8.with highly sensitive probe9.with super easy operation