Ensure Your Braking Safety with the OBDResource Brake Fluid Tester
Your vehicle's brake fluid is critical to safe driving. Moisture contamination can lead to brake failure, longer stopping distances, or even accidents. The OBDResource Brake Fluid Tester provides a fast, accurate, and easy way to check your brake fluid condition before hitting the road.
How It Works:
This tester uses a high-precision sensor to measure water content in brake fluid. Results are displayed instantly on a bright 3-color LED screen:
- Green Good condition, safe to use
- Green/Yellow ~2% water content, still functional
- Green/Yellow/Red ~3% water content, replacement recommended
- Red 4% water content, replace immediately
Wide Compatibility:
Supports DOT3, DOT4, and DOT5.1 brake fluids. Whether you drive a family sedan, SUV, or motorcycle, this tool is ready to help.
Simple 5-Step Operation:
- Insert 2x AAA batteries (not included)
- Press and hold power button for 3 seconds to turn on
- Press power button to select fluid type (DOT3/DOT4/DOT5.1)
- Insert probe into brake fluid reservoir
- Read LED result no complicated numbers or apps needed
Bonus Features:
- Built-in LED flashlight double-click power button to activate
- Auto power-off saves battery life
- Non-slip ergonomic design comfortable for repeated use
- Easy to clean wipe probe after each test to maintain accuracy
Technical Specifications:
- Material: Industrial-grade ABS + nickel-plated metal probe
- Display: 3-color LED indicator
- Test Range: DOT3, DOT4, DOT5.1
- Operating Temperature: 060°C (32140°F)
- Power: 2x AAA batteries (replaceable)
- Product Size: 6.7 x 1.8 x 0.87 inches