AX Brake Fluid Tester High-Precision Brake Fluid Moisture Tester

Precise detection covering 3 kinds of brake fluid: utilizing advanced high-quality sensors with an accuracy of 0. 3% and a measurement range of 0% to 4%, brake fluid tester offers high sensitivity and fast response speed for stable and precise detection. It supports the detection of dot3, dot4, and dot5. 1 brake fluids.

During testing, you can press the data hold button to retain the data, making it more convenient to record the test data. This is an optimal brake fluid test tool for daily self-testing and professional maintenance at auto repair shops.

Flexible corrosion-resistant probe:brake fluid moisture tester is equipped with an 8. 5-inch flexible probe that can be bent in any direction. The flexible design of the probe allows for smooth operation in confined spaces.

Whether it is bypassing pipes, passing under components, or entering narrow storage tanks, the operation can be easily completed. Made of corrosion-resistant materials, it ensures extended service life and easy cleaning.

3 color backlight led screen :green (0 - 2%: normal) / yellow (2 - 3%: slow buzzer, replace soon) / red (>3%: fast buzzer, replace now) there is no need to interpret complex data; the brake fluid status can be understood at a glance, and results are obtained quickly. Combined with the beep alarm, the entire process from detection to determining whether replacement is necessary takes only seconds. Save time, stay safe!

Multiple convenient features: automotive brake fluid tester comes with led flashlight illumination allows you to operate safely in dim environments. The brake fluid detector will automatically shut down after approximately 5 minutes without a signal, extending its service life. When the battery is low, the display will show a "low battery warning" to remind you to replace the battery in a timely manner.

Important notes: before testing, ensure the metal probe is clean. Fully submerge the metal portion of the probe into the liquid being tested for 3 seconds. Wait for the display to stabilize, observe the status, then read the measurement value.

Please protect the metal probe. Corrosion, scratches, or oxidation on the probe may affect the accuracy of the detection. After testing one liquid, thoroughly clean the probe to avoid affecting subsequent test results. Additionally, the product requires 2x1. 5v aaa batteries (included)

What's in the box
1 x Tester