Car Fluid Test Brake Fluid Test Pen 5 LED Indicator Display is Suitable for DOT3/DOT4 Mini Electronic Pen Fluid Tester Digital

Specification:

1. Check the quality of car brake oil

2,5 LED lights display the percentage of moisture in the brake fluid

3. Automatic shutdown

4. 1 LR03 AAA battery (not included)

Instructions for testers:

The brake fluid detection pen judges the change of brake fluid moisture based on the change of conductivity. It clearly shows the degree of moisture contained in the light-emitting diode, high moisture content will cause the boiling point to decrease and affect the braking performance. Red indicates that the brake fluid needs to be replaced immediately, green indicates good condition, and yellow indicates acceptable condition but replaced soon.

1. The green LED light is on = the water content of the brake fluid H2O<1.5%, the brake fluid is qualified

2. Yellow LED light = water content of brake fluid H2O=1.5%~3%, you can continue to use it, and test again after six months

3. The red LED light is on = the water content of the brake fluid H2O>3%, the brake fluid cannot be used continuously and needs to be replaced

Red LED: Replace brake fluid

4. LED red light flashes: replace the battery

5. LED yellow: low water content, check again after six months

6. LED green: brake fluid pipeline/battery row

Features of the tester:

Five LED indicators show more accurate test results.

Test DOT 3, DOT4, DOT5 brake fluid

Press the switch to turn on the power, the green LED light is on, it means the battery is normal, the green light is off, it means the battery is replaced

Automatic shut-down

technical parameter:

Green: Battery OK, that is, the brake fluid does not contain water

Green/yellow: The water content of the brake fluid is less than 1%, the brake fluid has better performance and is easy to use.

Green/yellow/yellow: The water content of the brake fluid is about 2%, and the brake fluid can be used continuously.

Green/yellow/yellow/red: The water content of the brake fluid is about 3%, it is recommended to replace the brake fluid.

Green/yellow/yellow/red/red: The water content in the brake fluid is at least 4%. The brake fluid must be replaced immediately, which is very dangerous.

The package includes:

1X brake fluid test pen (without battery)