all-sun

EM2272A

all-sun Portable Brake Fluid Tester Automotive Tools Diagnostic Testing Tool Auto Brakes Calibrated For DOT3 DOT4 DOT5.1 with LED Indicator

Brake System

Quick and easy way to test for moisture content in the brake fluid; results appear in seconds!
LEDs indicating the quality of the brake fluid.
Can be tested for DOT3 DOT4 DOT5.1
Pen type, portable size and easy to carry to everywhere.
Power supply: 1.5V button cell, LR44 or equivalent, 3 pieces

Staying safe and knowing that your car is in top condition is most important.
Ideally, brake fluid should be checked regularly and changed every one to two years.
As moisture seeps into the brake system through the brake hoses and seals the brake fluid will become contaminated and the danger of brake failure will increase.
This pen-shaped brake fluid tester can easily help determine whether it's time for you to change your brake fluid.

OPERATING INSTRUCTION
1. Clean the test head ( including two metal probes ) and wipe it dry with cloth.
2. Press the button on the top of the tester to turn on the tester.
3. Dip entire length of metal probes into the brake fluid to be tested, make sure that the two metal probes are not near inner surface of the container of the brake fluid.
Wait about 3 secs, then determine the quality of the brake fluid according to the indication of the test indicator LEDs.
If the green test indicator LED lights up, the water content in the brake fluid is less than 1.5% and the brake fluid is all right.
If the yellow test indicator LED lights up, the water content in the brake fluid is between 1.5% and 3%; the brake fluid can still be used at present, but if you want to continue using the brake fluid, you must often check the brake fluid.
If the red test indicator LED lights up, the water content in the brake fluid is more than 3% and the brake fluid must be changed immediately.
4. When the test is finished, quickly press the button twice to turn off the tester. The tester will turn off automatically if you have not pressed the button for about 20 secs.
5. Clean the test head (including the two metal probes ) and wipe it dry with cloth, then store the tester in a dry place.



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