Soft brake pedal? Longer braking distance? This could be a warning sign that the brake fluid has exceeded its moisture content limit! According to the standard brake fluid maintenance cycle, the brake fluid moisture content and boiling point should be checked every 2 years or 40,000 kilometers to avoid air lock caused by excessive moisture content, which could lead to brake failure. Traditional test strip methods and judging the need for brake fluid replacement based on its color and condition not only fail to accurately quantify the moisture content of the brake fluid, but also make it difficult to assess its actual health status.
The AUTOOL AS501 MINI Brake Fluid Tester is a professional, portable device designed to detect the moisture content of automotive brake fluid. Compared to other models, the AS501 offers broad compatibility, supporting testing for six major types of brake fluid, including the traditional DOT3, DOT4, DOT5, DOT5.1, as well as the latest European standards, ENV4 and ENV6. It uses advanced pressure boost testing technology and a built-in intelligent algorithm based on extensive test data, making it more precise than traditional devices. The test only takes 10 seconds, providing an efficient way for car owners and repair technicians to quickly determine whether the brake fluid needs to be replaced.
AS501 MINI Brake Fluid Tester Features
Pressure Boost Testing Technology
The AUTOOL AS501 utilizes a new pressure boost testing technology, providing more accurate results than traditional testing devices. During testing, simply immerse the probe into the brake fluid, and based on the results, you can determine whether the brake fluid needs to be replaced.
Multiple Brake Fluid Testing
The AUTOOL AS501 supports testing for 6 types of brake fluid, including traditional DOT3, DOT4, DOT5, and DOT5.1, as well as the latest European standards, ENV4 and ENV6. This covers the testing needs of most personal vehicles and high-performance racing vehicles on the market.
Built-in High-sensitivity Sensor
The AUTOOL AS501 features a built-in high-sensitivity sensor, enabling quick testing without long wait times. The brake fluid moisture content can be tested in just 10 seconds, significantly improving your work efficiency.
HD Backlit Display
The AUTOOL AS501 comes with a 1.8-inch HD backlit display, clearly showing the brake fluid moisture content percentage during testing. It provides accurate values, making data easy to read in both bright outdoor sunlight and dim garage environments.
Stainless Steel Flexible Hose
The AUTOOL AS501 is equipped with a 260mm flexible gooseneck probe, allowing for easy adjustment of the probe direction during testing, enabling deep access to the testing port. The outer layer of the hose is made from oxidized iron material, effectively extending the device’s lifespan.
Lightweight Body Design
The AUTOOL AS501 features a lightweight body design with smooth lines, allowing for easy one-handed operation. This enhances convenience and flexibility, making it perfect for use in car dealerships, auto repair shops, and outdoor environments.
Operating Steps
Specifications
Packing List
The AUTOOL AS501 MINI Brake Fluid Tester is a practical automotive maintenance device that quickly evaluates the health of brake fluid, determining whether it meets safety standards and needs maintenance or replacement. Independently developed by AUTOOL, it has a number of intellectual property rights, as well as the authoritative certification of CE, FCC, ROHS and other testing organizations. The operation is intuitive and convenient, requiring no professional knowledge. Simply read the test data easily on the digital display. Whether for daily vehicle self-checks or scheduled professional maintenance, the AS501 accurately monitors brake fluid moisture content in real time, allowing you to stay informed about the brake fluid’s condition and prevent safety hazards caused by declining brake fluid performance.