AOBETAK Brake Fluid Tester Pen, Mini Auto Diagnostic Brake Oil Detection Pen with 5 LED Indicator, Calibrated for Testing DOT3 DOT4

AOBETAK Brake Fluid Tester Pen, Mini Auto Diagnostic Brake Oil Detection Pen with 5 LED Indicator, Calibrated for Testing DOT3 DOT4

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dresslily
  • Model: 9192068875292

$13.85


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LED lights will indicate the percentage of water in the brake fluid
Green: Power On
Green/Yellow: Less than 1%
Green /Yellow/Yellow: Approx. 2%
Green/Yellow/Yellow/Red: Approx. 3% (Time to change brake fluid.)
Green/Yellow/Yellow/Red/Red: Approx. 4% (Change brake fluid immediately!)

Please note
This brake fluid tester is calibrated for DOT3 DOT4 brake fluid, which is used in most cars produced since 2006.
Replace the battery if the green LED light no longer lights up after you press the button.
Wash the test probe with tap water after every use.
In case of skin contact with brake fluid, thoroughly wash the affected skin or clothing with water.
Do not expose brake fluid to the atmosphere for a long time as it is highly hygroscopic.

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