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HomeShopMotorcycle Parts / AccessoriesMotorcycle DIY KitsDIY KitsPortable Brake Fluid Oil Tester Detection Pen 5 LED indicator Testing Tool

Portable Brake Fluid Oil Tester Detection Pen 5 LED indicator Testing Tool

$11.99 (Price with tax)

Ship From: CN (Free Shipping)
Estimated Delivery on: Friday , November 5

In stock. Ships in 24 hours
MPN: YE-BG1627403
Return policy: Eligible for Return, Refund or Replacement
Declaration: High quality auto accessories with 1 year warranty


The brake fluid tester pen measures the change of water content in brake oil based on the change in conductivity.
It clearly shows the degree of water content through the LED.
The high water content will cause the boiling point to decrease, affecting the braking performance,
and also corroding the brake master cylinder and the sub-pump to cause rust and seizure.
Red light indicates that the brake fluid needs to be replaced immediately,
green light indicates good condition, and yellow light indicates that the condition is acceptable,
but it is about to be replaced. Its operation is simple with accurate and fast testing.
Color: Black
Product weight: 70g
Product size: 150 x 25 x 25mm/5.90 x 0.98 x 0.98in
Detailed description of the indicators:
Green: The battery is OK, that is, the brake fluid does not contain water.
Green/yellow: The water content in the brake fluid is less than 1%, the brake fluid performance is good, and you can use it with confidence.
Green/yellow/yellow: The brake fluid has a water content of about 2% and the brake fluid can continue to be used.
Green/yellow/yellow/red: The water content in the brake fluid is about 3%. It is recommended to replace the brake fluid.
Green/yellow/yellow/red/red: The brake fluid contains at least 4% water, and the brake fluid needs to be replaced immediately.
1. LED flashes red, please replace the battery.
2. The lights all light on when the switch is turned on, please remove the battery and restart.
3. After the switch is turned on, release the button to measure.
After each test, wipe the liquid part of the test point with a dry cloth or paper.
Package Included:
1 x Brake Fluid Tester Pen


Additional information

Weight50 g
Quality assurance time

1 year

Return and exchange cycle

30 days

Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 2 days and we’ll take care of it. Check out our Warranty Policy for more details.

Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

We can only accept returns for items that are unused, undamaged, and in original packaging with all accessories. You have 30 days from the date of delivery to return items for an exchange, refund, or store credit.

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