DY23 Automotive Brake Fluid Tester Digital Brake Fluid Inspection with High-Precision Probe LED Indicator Display Car Diagnostic Tool

Features:
3 LED lights show selected brake fluid types and 6 LED lights show percentages of water in the brake fluid.
Buzzing and red light double alarm system for more accurate testing and higher cost performance.
Universal fit for most vehicle. High precision to test DOT-3, DOT-4, DOT-5 brake fluid.
Made from premium quality material, this detector is resistant to oils and oxidation.
Hand-held size provide one hand operation experience.
This professional tool will help you save your time and money on testing and repairing your vehicle.