Zingfix Brake Fluid Tester Pen – LED Moisture Check Tool

Maintain top braking performance with the Zingfix Brake Fluid Tester Pen, a compact and easy-to-use diagnostic tool designed to check the moisture content in your vehicle’s brake fluid. With its LED indicator lights, you can instantly know whether your brake fluid is safe to use or needs replacing. Compatible with DOT3, DOT4, and DOT5.1 brake fluids, it’s perfect for car owners, mechanics, and workshop professionals.

Quick Moisture Detection to ensure safe braking
Color-coded LED Indicators – Green (Safe) to Red (Danger)
Pen-style Design for portability and ease of use
Works with DOT3, DOT4, DOT5.1 Brake Fluids
 Ideal for personal or workshop use

How to Use:

1. Press the power button to activate the tester.

2. Insert the metal probes into the brake fluid reservoir.

3. Read the LED lights to determine fluid condition.

Stay safe on the road – check your brake fluid with Zingfix!