Product Description
Brake Fluid Tester can be used as a digital tester which is suitable for determining brake fluid quality. It tests and indicates on five LEDs in terms of percent of water in the brake fluid.
Brake Fluid Tester
To Check Fluid Quality:
Press the button for power on, green LED will light up.
Insert the tester into reservoir for a second , then the results will be indicated correctly by LEDs.
Auto power off .
Indications:
Green: Battery OK, i.e.: No Water Contained in the Brake Fluid
Yellow: Less than 1% of Water Content in Brake Fluid
Yellow/Yellow: Approximately 2% of Water Content in Brake Fluid
Yellow/Yellow/Red: Approximately 3% of Water Content in Brake Fluid;
The Brake Fluid Should be Changed
Yellow/Yellow/Red/Red: at least 4% of Water Content in Brake Fluid;
The Brake Fluid Must be Changed Urgently, Extreme Danger .

Shipping Method and Delivery Time:US, UK, Czech and Russia Warehouse Shipping: 3-5 working days. Fast Delivery & Tax Free.
DHL Shipping: 3-5 working days. Usually we declare a lower value on DHL invoice to help with customs clearance. If address belongs to remote area, customer will need to pay remote handling cost or we can change to ship by EMS. Please remember to leave message if you have any special requirement.
Yanwen Express: 7-10 working days. No Tax or remote cost for European Countries.
Standard Post: 7-15 working days. To South America and Africa countries it may take 20-25 working days. Customers can tick Express Shipping Service to ship by DHL.