Automatic brake fluid moisture analyzer with brake fluid test pen with 5 LED indicators for Dot3 Dot4 Dot5

Features: High Precision Driving Safety --- High-quality probe provides high-precision results, reminding you to perform routine maintenance and ensuring safe driving. Universal Fit Universal probe with a common shape for most vehicles using DOT4, DOT3, and DOT5 brake fluids/oil. Easy to Confirm 3-color LED display shows 5 brake fluid level and status, easy and clear reading in daylight or at night. Never limited by the environment. Instant Result Takes only seconds to get results, quickly tests the quality of your car's brake fluid to check if it's up to standard, very easy to use. Scope of Application It is very advantageous for personal use and widely applied in individual workshops, factories, and dealership repair shops. Specification: Name: Brake Fluid Tester Material: ABS Voltage: 12V Color: Black Display: Three-color LED screen Battery: 2 AAA batteries* Test Range: DOT3, DOT4, DOT5 Applicable: All vehicles Operating temperature: -20-60℃ Item Size: 55*25*19mm 5 LED STATUS EXPLANATION Red: Brake fluid with at least 4% water content Red: Brake fluid with approximately 3% water content Yellow: Brake fluid with approximately 2% water content Green/Yellow: Brake fluid with less than 1% water content Green: Water-free, good condition LED Display Explanation: Green: Brake fluid being tested is in good condition. Green/Yellow: Brake fluid with less than 1% water content, the brake fluid performance is good, you can use it with confidence. Green/Yellow/Yellow: Brake fluid with approximately 2% water content, still usable. Green/Yellow/Yellow/Red: Brake fluid with approximately 3% water content, it is recommended to replace the brake fluid. Green/Yellow/Yellow Red: Brake fluid with at least 4%, replace immediately. Usage: 1. Turn on the brake fluid tester by pressing the button on top. A green light should illuminate. If the light does not come on, it may be time to change the battery. 2. Unscrew the cap for the brake fluid reservoir and remove the cap from the brake fluid tester. 3. Immerse the test probes in the brake fluid; the LED lights will indicate the percentage of water in the brake fluid. 4. After testing, remember to screw the cap back on the cleaned brake fluid reservoir. 5. The tester automatically powers on after 12 seconds of inactivity. Packing List: 1 * Brake Fluid Pen Tester