Pocket Brake Fluid Tester Auto Repair Tools

Pocket Brake Fluid Tester
Item No.:BT9001
Designed to analyze the amount of moisture content within the vehicle's brake system.
Five LED read-out.
Just switch on and insert probefor immediate result.
Works on all grades of brake fluid.Powered by one AAA battery

Many thanks for selecting this brake fluid tester.
The tester can be used as a digital brake fluid tester suitable for determining brake fluid quality. 
Developed for professional use in automotive repair shops and in servicing. 
Quality is tested and indicated on five LEDs in terms of ""per cent of water in the brake fluid."

Ready for Brake Fluid Test
Unscrew the brake fluid reservoir,and pull off the cap of lthe brake fluid tester. 
Dip the test probes into the brake fluid up to the plastic rim of the device.

To Check Fluid Quality
Press the button for power on, green LED will light up.Insert the tester into reservoir for one second then the test
result will be correctly indicated by LEDs. The tester will automatically power off after 12 seconds of inactivity.

Product Labelling Indication
Green: Battery OK, i.e.: no water contained in the brake fluid.
Green/Yellow: Less than 1% of water content in brake fluid
GreenYellowlyellow:Approx.2% of water content in brake fuid 
Green/Yellowlyellow/red:Approx.3% of water content in brake fluid.The brake fluid should be changed.
Green/Yellowlyellowlred/red:At least 4% of water content in brake fluid. The brake fluid must be changed urgently!
Extreme danger!

Note:the data above listed is for our reference only.
Battery(incl)one 1.5V,tape AAA
Open battery cover like the right diagram

Attention:
Replace battery if the green LED not light up any longer after you press power on button. Wash the test probe
with tap water after every use.
ln case of skin contact with brake fluid,thoroughly wash the affected skin or clothing with water.
Do not expose brake fluid to the atmosphere for a longtime as the fluid is highly hygroscopic!