Premium OBD2 Brake Fluid Tester & Fuel Injector Cleaner Combo
Accurate DOT3/4/5.1 fluid quality detection with advanced electrochemical sensor technology for instant moisture level readings. Durable aluminum alloy body with anti-slip rubber grip for precise handling in tight engine compartments. Dual-function design combines brake fluid testing and fuel injector cleaning to optimize vehicle maintenance efficiency. High-contrast LCD screen displays real-time data with ±1% precision for professional-grade diagnostics. Compact pen-sized design fits effortlessly in toolboxes for roadside emergencies or workshop inspections. Compatible with 12V/24V vehicle systems—ideal for mechanics, fleet managers, and DIY car enthusiasts. Seamless one-button operation with auto-calibration for hassle-free use in extreme temperatures (-10°C to 60°C). Includes replaceable sensor caps and CR2032 battery—backed by 18-month warranty for bulk order reliability. Certified IP54 water-resistant for garage, auto shop, or off-road troubleshooting environments. Wholesale-ready packaging with bulk discounts—direct factory pricing ensures unbeatable global supply.