Brake Fluid Tester Moisture LED Water Compact Tool Test Indicator Pen Blue

Description:
The tester can be used as a digital brake fluid tester suitable for determining brake fluid quality. quality is tested and indicated on five LEDs in terms of "persent of water in the brake fluid"

Specification:
Color: Blue
Battery: AAA ( NOT included)
Voltage: 1.5V
Support: DOT3 DOT4 DOT 5.1

Features:
To check fluid quality
5LEDs to indicate percentage of water in the brake fluid
Automatically power off

Ready for brake fluid test:
Unscrew the brake fluid reservoir and pull off the cap of 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 indicated by LEDs. Repress the button for power off . The tester will automatically power off after 15 second of inactivity.

Labelling indication:
Green: Battery OK, i.e.: No water contained in the brake fluid
Yellow: Less than 1% of water contain in brake fluid
Yellow / yellow: 2% of water contain in brake fluid
Yellow / yellow/ red: 3% of water contain in brake fluid. the brake fluid should be changed
Yellow / yellow/ red/ red: at least 4% of water contain in brake fluid. the brake fluid must be changed urgently!

Package included:
1x Brake fluid tester