2PCS Brake Fluid Liquid Tester Pen, DOT 3 DOT 4 DOT 5.1 Brake Fluid Liquid Tester Pen with 5 LED Indicators, Hydraulic Fluid Liquid Oil Moisture Analyzer, Car Diagnostic Testing Tool

Price: $8.99
(as of Oct 27, 2023 10:25:31 UTC – Details)

Product Information:

Name: brake fluid test pen

The probe of the brake fluid tester is made of high quality metal to prevent oil and oxidation; the shell is made of black matte plastic for better slip resistance and an overall excellent feeling.

This product can quickly detect the health condition of the car’s brake fluid and remind you to replace it if necessary, thus avoiding traffic accidents and making you more comfortable and safer.

Features:

1. Easy to use, small and easy to carry.

2. Metal probe: oil-resistant, oxidation-resistant, not easy to corrode.

3. Shell: better anti-slip, good body texture.

4. 5 LED indicators show the percentage of water in the brake fluid.

The 5 LED indicators will show the percentage of water in the brake fluid in green, yellow and red colors. It clearly shows the degree of moisture contained through light emitting diodes. High moisture content will result in lower boiling point and affect braking performance. Red indicates that the brake fluid needs to be replaced immediately, green represents a good condition, and yellow indicates an acceptable condition but will be replaced soon.

1. Green LED = water content in brake fluid H2O <1.5%, brake fluid qualified.

2. Yellow LED = water content in brake fluid H2O = 1.5% to 3%, can continue to use, and then tested after six months.

3. Red LED = water content in the brake fluid H2O>3%, can not continue to use, need to replace the brake fluid Red LED: replace the brake fluid.
Safe driving: 5 LED indicators show the percentage of water in the brake fluid. This product can quickly detect the health of the car’s brake fluid, provide you with more accurate test results, and remind you to replace the brake fluid when necessary to avoid traffic accidents.
Convenient and quick: The brake fluid tester is easy to use, press the button, insert the test pen, the indicator is accurate to 1% and receive the result within seconds. To save electricity, this test pen will automatically turn off the power after 20 seconds each time to save electricity.
Suitable for testing the moisture content in DOT-3, DOT-4, DOT-5.1 brake fluid. Very convenient for personal use, widely used in personal workshops, repair shops and dealer workshops.
Easy to carry: No cable connector design, small size, light weight, easy to carry and use. If you encounter any problem when using this product, please contact us and we will try our best to solve it for you.