Digital Brake Fluid Tester Pen Style Auto Brake Oil Moisture Detector for DOT3 DOT4 DOT5.1 Car Quick Inspection Use

Ensure your driving safety by checking brake fluid quality on your own with this user-friendly FT01 brake fluid tester, no more extra costs for basic brake checks at repair shops! **Product Advantages** - Compatible with all mainstream brake oil types: DOT3, DOT4, DOT5.1 - Reliable 0-4% moisture measurement, 0.10% resolution, only ±0.3% testing error for accurate results - Bendable flexible metal hose fits all hard-to-reach positions in your engine compartment - 3-color backlit display + audio and visual alarm, so you can notice abnormal test results immediately - Equipped with a small flashlight for smooth operation in low-light conditions - User-friendly designs: Reading hold function, calibratable, low battery reminder, auto shut-off when idle to extend battery life **Basic Parameters** Powered by 2 * 1.5V AAA batteries (batteries are not provided in the package) Net weight: ~95.5g Dimensions: 340*45*28mm **What You Will Receive** 1 * FT01 Brake Fluid Liquid Tester 1 * Instruction Manual The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.