**Product Description: Advanced Brake Fluid Tester for Accurate and Efficient Automotive Maintenance** - **High-Definition Display**: Equipped with an LCD screen, this brake fluid tester provides clear and accurate readings of water content in brake fluid. Its backlight feature ensures visibility and precision even in low-light conditions, making it an essential tool for thorough vehicle inspections. - **Durable & Resilient Probe**: Featuring a 300mm stainless steel flexible universal tube and a PVC integrated probe, this tester is built to last. Its robust construction is resistant to oil corrosion, ensuring reliable performance and longevity in various testing environments. - **Thoughtful Design**: Designed with user convenience in mind, the probe includes a built-in flashlight for easy observation of oil levels in dark conditions. Additionally, a magnet is integrated to attract impurities in the oil, enhancing the accuracy and reliability of the test results. - **Energy-Efficient & User-Friendly**: This tester is designed for efficiency and ease of use, featuring an automatic shutdown function that turns the device off after 15 minutes of inactivity. Powered by just two AAA batteries, it offers a hassle-free and energy-efficient operation. - **Application**: Versatile in its application, this brake fluid tester is capable of testing a variety of brake fluids, including DOT3, DOT4, and DOT5.1. It is an indispensable tool for ensuring the safety and performance of your vehicles braking system. Upgrade your automotive maintenance toolkit with this advanced brake fluid tester. Its high-definition display, durable construction, and user-friendly features make it a critical instrument for achieving professional accuracy and efficiency in brake fluid testing.