Universal Brake Fluid Tester Pen with LED Indicator

Brake safety starts with knowing the condition of your fluid. This compact testing pen quickly checks brake fluid quality, helping you spot moisture contamination before it becomes a risk. Designed for car owners, mechanics, and DIY users, it delivers fast, easy-to-read results with simple LED indicators. No complex setup or guesswork—just dip and read. A smart, preventative tool that helps keep your vehicle performing safely.

Key Features

• LED indicator system clearly displays brake fluid condition and moisture levels.

• Simple dip-and-test design provides quick results in seconds.

• Compatible with common brake fluid types for universal vehicle use.

• Compact pen-style body fits easily in a glove box or toolbox.

Why Choose Our Universal Brake Fluid Tester Pen with LED Indicator

Unlike visual checks or guesswork, this brake fluid tester gives clear, objective feedback. The LED brake fluid tester design makes results easy to understand, even for non-professionals. It offers a faster, more reliable alternative to workshop-only diagnostic tools, helping you act early and avoid costly repairs.

Perfect For (Occasions & Uses)

• Routine vehicle maintenance checks

• Pre-trip safety inspections

• Home garage and DIY car care

• Professional automotive service shops

How It Works / How to Use

Remove the cap and insert the probe into the brake fluid reservoir. Press the power button and observe the LED lights to determine fluid condition. Clean the probe after use.

Care & Maintenance

Wipe the probe with a clean cloth after each test. Store in a dry place and avoid prolonged fluid exposure.

Product Specs

• Tool Type: Brake fluid testing pen

• Display: LED indicator lights

• Application: Automotive brake fluid testing

Test Smarter for Safer Driving

Stay ahead of brake issues with quick, reliable checks. Experience the confidence a brake oil tester can bring to your regular car maintenance.