Xtruck A01 Brake fluid test pen probe with screen display alarm oil tester calibration are suitable for DOT3 DOT4 and DOT5.1

Brake Fluid Tester Pen with Corrosion Resistance Probe, Brake Fluid Moisture Tester with Screen Display, Alarm Oil Fluid Tester Calibrated for DOT3, DOT4, DOT5.1 Brake Fluid

Steps for using the break fluid tester pen

1.According to the type of brake fluid tested to select the corresponding type DOT3/4/5.1

2. The front end of the test pen metal should be dipped into the brake fluid to make the both metal probes can contact brake fluid surface.

3. According to the water content on the display can judge the performance of the brake fluid. If the water content <1.5%, the screen displays green, indicating that the brake fluid does not contain water; feel free to use. If the water content <3%, the screen displays yellow, it means the brake fluid performance is good; but should be tested frequently. If the water content > 3% ~ 4%, the screen displays red, while there is a alarm; need to replace the brake fluid immediately.

4. After the test, 1 minute after all the indicator lights will turn off the test pen into the power saving mode. One battery can be used continuously for a long time and consumes little power.

Why Choose Xtruck brake fluid tester?

1.Push the power button, set up and it only takes a few seconds to get the test results reflecting whether the brake fluid needs to be changed or not. The safety of brake fluid contributes to the safety of the trip.

2. Screen will display the result, which is more accurately and intuitively to reflect the condition of the tested fluid. Takes 1 x AAA/1.5V battery (not included)

3.Compatible with DOT3, DOT4, and DOT5.1 brake fluids, this tester is suitable for most cars, motorcycles, trucks, and more.