Well Designed Car Brake Fluid Tester Pen Auto 5 LED Diagnostic Testing Diagnostic Tool

Product Description

Product Description

Well Designed Car Brake Fluid Tester Pen Auto 5 LED Diagnostic Testing Diagnostic Tool

Many thanks for selecting this brake fluid tester. The tester can be used as a digital brake fluid tester suitable for determining brake fluid quality. Developed for professional use in automotive repair shops and in servicing.

Ready for Brake Fluid Test

Unscrew the brake fluid reservoir, and pull off the cap of the Brake fluid tester. Dip the test probes into the brake fluid up to the plastic rim of the device.

To Check Fluid Quality

Press the button for power on, green LED will light up. Insert the tester into reservoir for one second then the tester result will be correctly indicated by LEDs. Repress the button for power off. The tester will automatically power off after about 15 seconds of inactivity.

Brake Fluid Tester Application
Brake Fluid Tester Display
Brake Fluid Tester Operation
Brake Fluid Tester Quality Test
Brake Fluid Tester Diagnostics
Tester Specification
  • To check the quality of brake fluid quality
  • 5 LEDs to indicate percentage of water in the brake fluid
  • Automatically power off
  • Operated by a LR03 AAA 1.5V battery (Not included)
Tester Details
Tester Packaging
Tester Instructions

Brake fluid detection pen is based on the change in conductivity to determine the moisture change in brake fluid. It shows clearly the extent of moisture contained by the light-emitting diode; high moisture content will lead to a lower boiling point, affecting braking performance.

Green LED

Water Content H2O < 1.5%

Brake fluid qualified. Green representing good condition / brake fluid lines / cell row.

Yellow LED

Water Content H2O = 1.5% to 3%

State is acceptable. Can continue to use, test again six months later. Low moisture content.

Red LED

Water Content H2O > 3%

Needs immediate replacement. Cannot continue to use. Red LED flashing indicates battery replacement is needed.

Tester Features
  • Five LED indicators show the test results more accurately.
  • Testing DOT 3, DOT4, DOT5 brake fluid.
  • Press the switch to turn on the power. The green LED light represents the battery is proper; if the green light does not shine, replace the battery.
  • Automatic shutdown.
Attention & Safety Warning
  • Replace battery if the green LED does not light up after pressing the power button. Wash the test probe with tap water after 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 the fluid is highly hygroscopic!
  • Please note: Battery is not included. Battery model is LR03 AAA.
Packaging & Shipping

Packing List:

1. 1x Brake fluid tester
2. Blister card package + carton box

Shipping & Logistics Info:

  • FedEx/DHL/UPS/TNT for samples or bulk goods.
  • By Air or by Sea for bulk goods, for FCL; Airport/Port receiving.
  • Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 working days for samples; 7-30 working days for bulk goods.

Alibaba Trade Assurance can assure all your benefits during the whole deal.

Certification
Brake Fluid Tester Quality Certification
Shipping & Payment
Payment Methods and Shipping Solutions
Frequently Asked Questions
Can I order a sample first?
Yes, we welcome sample orders to test and verify the quality of the device before placing a larger bulk order.
What is the standard lead time?
Sample preparation typically takes 3 to 5 days. For larger bulk orders, the processing time ranges between 7 to 30 working days depending on quantity.
Is there a Minimum Order Quantity (MOQ)?
We offer a low MOQ. A single unit is available for initial sample evaluation.
Which shipping methods do you use?
Orders are usually shipped via reliable express couriers such as DHL, UPS, FedEx, or TNT, taking about 3-5 days to arrive. Sea freight and air transport options are also available.
Can I print my custom logo on the product?
Yes. Please notify us and finalize the design concept based on our initial sample before we proceed with mass production.
Do these products come with a warranty?
Yes, we stand by our quality and offer a 1-year product warranty. Faulty items caused by verified manufacturing issues will be replaced.

Related Products