T10 Brake Fluid Tester Automotive Digital Brake Fluid Detector Moisture Detector for DOT3 DOT4 DOT5.1, Car Brake Fluid Boiling Point Meter with 2.8" Display Audible Alarm High Precision Probe

★★★★★ 4.2 120 reviews

US$25.44
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Product details

Management number 218231291 Release Date 2026/05/03 List Price US$25.44 Model Number 218231291
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【Wide Compatibility】This 12V Brake Fluid Tester is compatible with DOT-3, DOT-4, DOT-5.1, and most synthetic brake fluids, a good tool to monitor brake oil condition by detecting the water content in the brake fluid, and helps you determine whether the brake fluid needs to be replaced. NOTE: Country of Origin: China.

  • 【Wide Compatibility】This 12V Brake Fluid Tester is compatible with DOT-3, DOT-4, DOT-5.1, and most synthetic brake fluids, a good tool to monitor brake oil condition by detecting the water content in the brake fluid, and helps you determine whether the brake fluid needs to be replaced. NOTE: Country of Origin: China.
  • 【Normal mode and expert mode】The expert mode is convenient for professional mechanics to select the appropriate brake fluid model for accurate testing. The brake fluid tester can test DOT-3, DOT-4 and DOT-5.1 brake fluids and offers specific test options for brands such as MOTUL, ATE, FERODO, MOBIL, BREMBO, TRW, BOSCH, CASTROL, TOTAL, VALEO, FUCHS, etc. NOTE: Please check the type of brake fluid before purchasing.
  • 【Moisture Content Test】Indicates [ OK ] when the water content is between 0%-2%, [ ! ] when the water content is between 2%-3%, and [ X ] when it is higher than 3%.
  • 【2.8' HD Display with Backlight】The MRCARTOOL Brake Fluid Moisture Meter has a 2.8-inch LCD display with backlight, which provides users with a clearer display regardless of strong light or dark night, making your work more efficient and effortless.
  • 【High-sensitivity probe】Equipped with a high-sensitivity sensor and a 260mm long foldable hose that can be rotated 180 degrees. The outer layer of the hose is made of 304 stainless steel, which is characterised by its oil resistance, oxidation resistance and corrosion resistance. The overall construction is smooth and compact.
  • 【Transmittance Test】 Apply to test the transmittance of transmission fluid and reflect the impurities, pollutants, or sediments in the fluid. Indicates [ OK ] when the transmittance is between 100% and 50%, [ ! ] when the transmittance is between 50% and 30%, and [ X ] when it is below 30%.
  • 【Wide Compatibility】This transmission fluid tester is compatible with all transmission fluid standards and is suitable for all manual transmission fluids (MTF), automatic transmission fluids (ATF), and continuously variable transmission fluids (CVTF). Fit with all transmissions, including manual, automatic, semi-automatic, dual-clutch, continuously variable, and electronically variable, etc.
  • 【2.8-inch LCD Display】Come with a large 2.8-inch high-definition LCD screen and an 80cm/31.5inches long hose probe, easily enter the oil port. Provides accurate measurements and easy access to transmission fluid levels.
  • 【5-Minute Auto Shutdown】 If you accidentally forget to turn off the detector, you don’t have to worry about running out of power the next time you use it, because the detector will automatically shut down after 5 minutes of unattended operation.
  • 【Attention】The probe should be wiped clean before each measurement and the engine's temperature must be below 60°C. Insert the batteries (4 x 1.5V AAA batteries), paying attention to the correct polarity.

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