ITEM NAME:Universal Digital Portable Automotive Car Vehicle Diagnostic Brake Fluid Tester Auto Brake Fluid Oil Tester Pen 5 LED Indicator Car Vehicle Testing Tools Kit Specification: color:black voltage:1.5V work temperature:-60-60degrees length:155mm/6.1" Description : Brake Fluid Liquid Tester Auto 5 LED Car Vehicle Testing Tool Many thanks for selecting this brake fluid tester. The tester can be used as a digital brake fluid tester suitable for determining brake fluid quality.Developed for professional use in astomotive repair shops and in servicing.Quality is tested and included on five LEDs in.Press the button for power on,green LED will light up.Insert the tester into reservoir for one second then the tester result will be correctly indicated by LEDs.Repress the button for power off.The tester will automatically power off after about 15 seconds of inactivity.
