OBD DYNAMICS Brake Fluid Liquid Tester with LED Indicators for Car Vehicle Tool Kit

Fast Testing: Instantly check the brake fluid quality to ensure it’s safe for use, helping you avoid traffic accidents caused by degraded brake performance. LED Indicators: The tester features clear LED indicators that display the percentage of water content in the brake fluid - with distinct color coding for easy interpretation. Green: Safe levels Yellow: Caution, consider changing soon Red: Unsafe levels, change immediately Suitable for Most Cars: Specifically calibrated for vehicles utilizing DOT4 and DOT3 brake fluids. It's important to note that DOT4 is increasingly preferred over DOT3 due to its superior performance characteristics. User-Friendly Design: Get results in seconds with minimal effort. The straightforward operation makes it accessible for anyone, regardless of mechanical expertise. Reliable & Safe: Our brake fluid tester is CE and RoHS approved, ensuring compliance with safety standards. A protective cap is included for durability, and it operates on a single AAA/1.5V battery (not included).