5 LED Indicator Car Brake Fluid Tester Pen Color:White wider viewing angle

wider viewing angle

Whether rain or shine

It can fix dents and hold objects well

Quickly and easily remove dirt deposits with multi-surface spray

Do you feel annoyed by the noise of the sewing machine or feel it's too heavy and inconvenient to use on the go

5 LED Indicator Car Brake Fluid Tester Pen Color:White wider viewing angleDo you need a tester pen to examine the quality of brake fluid by indicating the percentage of water in the fluid? Our car Brake Fluid Tester checks the health status of your car brake fluid quickly and reminds you to change the brake fluid in time to make driving comfortable. 5 LED indicators show the percentage of water in the brake fluid. The brake fluid tester pen is compact and portable, with a non slip material and nickel plated metal probe.