Automotive Brake Fluid Tester Brake Fluid Detector Digital Oil Quality Inspection LED Indicator Display Diagnostic Tool

Brake pressure was transmited by brake fluid, the pressure transmit will out of function once brake fluid include too water. In order to safe-driving, we must test water ratio scale in brake fluid regularly.  The brake fluid tester help us do current maintenance, make sure we drive in safety condition. Features: LED Indicator Display, test result is clear absolutely.Made from premium quality material, this detector is resistant to oils and oxidation.This professional tool will help you save your time and money on testing and repairing your vehicle.Hand-held size provide one hand operation experience.Universal fit for most vehicle. High precision to test car brake fluid and ensure the driving safety. Can detect a variety kinds of of brake fluid: DOT3, DOT4, DOT5.1.This product has six indicators for more accurate testing and higher cost performance. Specifications: Material: Plastics Power supplys: 3V(6F22) battery (Excluded) Operating mode: DOT3/4/5.1 Probe: 120mm*10mm Package S