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

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

• 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.

The Wilmar W181 Brake Fluid Tester determines moisture level in brake fluid. 5-LED readout indicates percentage of moisture in brake fluid. 1-AAA Battery Included.