ecocstm Brake Fluid Tester, Brake Fluid Moisture Tester, Brake Fluid Liquid Tester Pen with 5 LED Indicators, Auto Brake Diagnostic Checker Tool for DOT3 DOT4 DOT5.1 Brake Fluid

★★★★★ 4.9 24 reviews

US$1.94
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by tdmglass.com.au
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$1.94
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 14
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by tdmglass.com.au
Free 30-day returns Details

Product details

Management number 231729114 Release Date 2026/06/18 List Price US$1.94 Model Number 231729114
Category
  • Quality Materials: The frosted plastic housing provides excellent anti-slip performance, while the high-strength, abrasion-resistant nylon material ensures that brake fluid tester maintains good performance and extends its service life under frequent use or harsh environments
  • Portable Design: The automotive brake pen is compact and lightweight, no cable connector design, easy to carry, will not take up much space. Only one AAA/1.5V battery is required (not included)
  • Widely Used: The car brake tester is suitable for GM vehicles and a wide range of brake fluid types, capable of checking the condition of DOT-3, DOT-4, DOT-5.1 brake fluids and most synthetic brake fluids, ideal for professional inspections, workshops, garages and home use
  • Easy to Read: The automotive brake fluid tester is equipped with five LEDs and a metal probe that is fully immersed in the brake fluid during the test, making it easy to accurately display the percentage of water in the brake fluid. When multiple LEDs are illuminated, the maximum reading is the final result
  • Easy to Use: This brake fluid liquid tester is easy to operate, just press the top button and dip the probe into the test point to quickly test the water content of brake fluid. Note that metal additives in the brake fluid may cause the red light to come on

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.9 out of 5
★★★★★
24 ratings | 10 reviews
How item rating is calculated
View all reviews
5 stars
89% (21)
4 stars
1% (0)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (2)
Sort by

There are currently no written reviews for this product.