Brake Fluid Tester Digital LCD, Car Brake Oil Quality Analyzer

Brake Fluid Tester Digital LCD, Car Brake Oil Quality Analyzer,Universal Vehicle Brake Liquid Tester for Auto Workshop & DIY Product Description: 1. Brake Fluid Tester Digital LCD – This brake oil quality tester measures moisture content in brake fluid. Know exactly when your brake fluid needs replacement – critical for driving safety. Essential tool for every car owner and repair shop. 2. Compatible with DOT3, DOT4 & DOT5.1 Brake Fluids – Works with all standard brake fluid types: DOT3, DOT4, and DOT5.1. Universal compatibility for cars, trucks, and SUVs. One tester covers most vehicles on the road. 3. LED Indicator & Digital Display – Features a clear digital LCD display showing moisture percentage. LED indicator lights provide instant results (Green = Good, Yellow = Caution, Red = Replace). Easy to read – no technical expertise required. 4. Simple One-Button Operation – Powered by 1-1.5V battery (included or easily available). Simply dip the probe into brake fluid reservoir, press the button, and read the result. Compact and portable – fits in glove box or tool bag. 5. Wide Application for Safety – Ideal for auto repair shops, tire centers, brake service specialists, safety inspection stations, and DIY car owners. Regular testing prevents brake failure caused by moisture-contaminated fluid. Trusted quality from Guangdong, China.