This tester can be used to test the quality of brake fluid.

It can indicated whether the brake fluid under test can still be used safety or needs to be replaced.

It is a very useful tool for ensuring good braking effect anf driving safety.

Calibration Procedure

Before use, you should calibrate the tester.

To calibrate the tester:

  4.Clean the test head and make it dry.

  Note: The test head consists of the two electric poles and the short cylinder connecting with the two electric poles.

  5.Insert the test head into the new brake oil about 2cm deep, or expose the test head in dry air directly.

  Note: If you choose to use the new brake oil for unit akustment, this brake oil must be the same type as the brake oil you want to test later.

  6.Press and hold down the ON button, wait about 3 seconds, then use a suitable screwdriver to adjust the adjustor.

When the first green LED just lights and the other LEDs are off, stop adjusting the adjustor. Now the unit is ready for use.

   Note: Don’t release the ON button until the Calibration is finished.

Test Procedure

  1. Clean the test head (including two poles) and make it dry.

  2. Insert the test head into the brake oil to be tested about 2cm deep.

  3. Press and hold down the ON button, wait about 3 seconds, then read the LED indication:

   A. If the two green LEDs light, the quality of the brake oil is good.

   B. If the yellow LED lights, the quality of the brake oil is bad.

  C. If the red LED lights and the built-in buzzer sounds, the quality of the brake oil has deteriorated and the brake oil is unsafe to use.

Product Features

• Power Supplied by 1 piece 9V(6F22) battery.(Not provided by seller)
• 4 LED display: yellow presents for BAD quality, red and buzzer sounds present UNSAFE quality.
• It complies with all essential health and safety requirements set out in European Directives.
• Note: Don¡’t release the ON button until the calibration is finished.
• From China, about 7 to 14 business days to USA.