SEALEY Brake fluid tester SEA VS027

Electronic brake fluid tester. It allows checking the water content in the brake fluid by measuring the electrical resistance of the current flowing through the tested fluid. Calibration is possible using a sample of fresh fluid. The test result is indicated by four LEDs and an audible signal. The device is powered by a 9V battery (not included), with a low battery level indicated by an audible alarm. SEALEY tools offer many years of effective and trouble-free operation. SEALEY is a well-known English manufacturer of an extremely wide range of tools designed for automotive work. Many years of research and development have enabled the delivery of top-quality tools, crafted with the utmost precision regarding the dimensions of each product and resistance to deformation and cracking.