Flexible Probe Brake Fluid Tester Digital Car Brake Oil Detector Moisture Analyzer DOT3/DOT4/DOT5.1 Brake Oil Quality Checker
Specification
Detection range:0%~4%
Error range: ±0.3%
Brake oil type: DOT3, DOT4, DOT5.1
Operation environment
Operation temp: 0-40°C
Storage temp:-10-50°C
Humidity: ≤95%
Altitude:≤2000m
Battery: 2×1.5VAAA(not included)
Operation Description
-Turn on/off
Turn on：Hold down the power key more than 1
second, after the buzzer beeps, the screen lights up and enters the test state.
Turn off: Press the power key to shut down the machine when the detector is on.
-Function Key
The default brake oil type detected by the detection pen is DOT3. Press the function switch button for the first time to switch to DOT4; press again to switch to DOT5; the third time press the function key will back to DOT3, and so on.
-Moisture Detection
After startup, Select the brake oil type to be test.
Make sure the probe is clean before testing.Dip the metal part of the detection head into the tested liquid for 3 seconds, until the displayis stable, observe the state and read the numerical value.
The value of 0-2%, bright green backlight, which express the brake oil can still be used.
The value of 2-3%, the backlight is yellw, and the buzzer buzzes slowly, please change the brake oil.
The value is greater than 3%, bright red backhead into the tested liquid for 3 seconds, until the displayis stable, observe the state and read the numerical value.
-Data hold
When measuring, long press the function switch button,the data is kept; once long press again, release keep, or short press the key switch brake oil type, release keep.
-Auto power off
When no concentration i measured within 5 minutes the meter will auto power off to extend battery life.
WARNING
Be sure to protect the detection head. If the metal probe is corroded, scratched or oxidized, the detection accuracy may be affected. After testing the liquid, please clean the detection head first, otherwise, the test result may be affected.
Clean：Clean the detector by wet close.
Note: After cleaning, the test pen must be completely dry before use.
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