Car Brake Fluid Tester Brake Oil Detector For DOT3 DOT4 DOT5.1 Flexible hose
How to Use the F60 Brake Fluid Tester?. 1X F60 Brake Fluid Tester main unit. instantly detects brake fluid water content,and provides accurate test results. ✔️ Stainless Steel Flexible Hose. 2️⃣Select the type of brake fluid to be tested.