Performance Tool W181 Brake Fluid Moisture Tester - 5 LED Readout, Calibrated for DOT 4, Portable with AAA Battery Included, Not for use on DOT 5

The Performance Tool W181 Brake Fluid Tester is the ideal tool for accurate moisture level determination in brake fluid, ensuring optimal vehicle safety. With a 5 LED readout, the results are easy to interpret, displaying the percentage of moisture in the fluid. The W181 Brake Fluid Tester comes with a 1-AAA battery, so you can use it immediately upon receiving it. Calibrated specifically for use with DOT 4 brake fluid, you can be sure of accurate readings every time. Even though it is primarily calibrated for DOT 4 brake fluid, the W181 Brake Fluid Tester can also be used for estimates with DOT 3 brake fluid. However, please note that it is not suitable for use with DOT 5 brake fluid. Stay safe on the road and make sure your brake fluid is in top condition with the Performance Tool W181 Brake Fluid Tester.

• ACCURATE MOISTURE LEVEL DETERMINATION: The Performance Tool W181 Brake Fluid Tester accurately determines the moisture level in brake fluid to ensure optimal vehicle safety.
• 5 LED READOUT FOR EASY INTERPRETATION: The 5 LED readout on the brake fluid tester indicates the percentage of moisture in the fluid, making it easy for you to interpret the results.
• BATTERY INCLUDED FOR IMMEDIATE USE: The W181 Brake Fluid Tester comes with a 1-AAA battery, allowing you to use it right out of the box.
• CALIBRATED FOR DOT 4 BRAKE FLUID: This brake fluid tester is calibrated specifically for use with DOT 4 brake fluid, ensuring accurate readings every time.
• SUITABLE FOR DOT 3 BRAKE FLUID ESTIMATES: Although primarily calibrated for DOT 4 brake fluid, the W181 Brake Fluid Tester can also be used for estimates with DOT 3 brake fluid. Please note that it is not suitable for use with DOT 5 brake fluid.