Brake Fluid Tester. Notes: For technical help and warranty concerns please contact OTC at 1-800-533-6127 or online at www.otctools.com.
Determines quality of brake fluid. Measures water content from 0-4% or more. LED lights to show water content percentage. Automotically shuts off after 12 seconds. Tester calibrated with DOT 4 fluid. AAA battery included.