DUOYI Brake Fluid Tester Moisture Detector for DOT3 DOT4 DOT5.1 LCD Display
Accurate Test Automotive Brake Fluid Water Content Check Universal Oil Quality DOT 3/4/5
Takealot · checked Yesterday
- Average
- R 799.00
- Lowest seen
- R 799.00
- Highest seen
- R 799.00
- Last change
- R 0.00
- First indexed
- 07 Sep 2026
- Vendor
- Takealot
Product Description
Features:
- Keep your braking system in top condition with our advancedBrake Fluid Tester! This professional tool deliversrapid 2-second detectionof water content in brake fluid, helping you determine whether its time for a change. Compatible withDOT3, DOT4, and DOT5.1fluids, its the perfect companion for every car owner or mechanic who values safety and precision.
- Key Features Benefits
- 2-Second Rapid Testing
- Get accurate results in just two seconds! No more waiting know your brake fluids condition instantly.
- 2.2 LCD Display with Backlit
- Clearly see the water percentage day or night. The HD screen shows color-coded alerts and a battery indicator.
- Sound Visual Warnings
- Hear a beep and see the screen turn red when moisture exceeds safe levels. Stay alert before its too late!
- 3-in-1 Brake Fluid Detection
- Switch easily between DOT3, DOT4, and DOT5.1 with one button. No guesswork just reliable readings.
- 250mm Flexible Probe
- Reach tight spots with the bendable gooseneck probe. Its chrome-plated tip resists oil and corrosion.
- Simple Two-Button Operation
- Natural rubber buttons make testing intuitive. Includes a mute function and low battery warning.
- Why Choose Our Brake Fluid Tester?
- Prevent brake failurecaused by water-contaminated fluid
- Detect moisture levelsfrom 0.1% to 4.0% with high accuracy
- Perfect for DIY enthusiasts and professional mechanics
- Powered by a single 9V battery(included)
- 250mm flexible probereaches master cylinders easily
- How to Use
- Insert the probe into your brake fluid reservoir
- Press the button to select your fluid type (DOT3/4/5.1)
- Read the results in 2 seconds on the LCD screen
- Listen for audible alerts when moisture is too high
- Note: Red screen + beep sound = replace your brake fluid immediately!
- Technical Specifications
- Detection Range:0.1% - 4.0% water content
- Power:1x 9V battery (included)
- Probe Length:250mm / 9.84 inches
- Compatibility:DOT3, DOT4, DOT5.1 brake fluids
- Includes:Tester, battery, user manual
- Perfect For
- Home mechanics maintaining their family vehicles
- Professional auto shops performing brake inspections
- Car enthusiasts preparing for track days
- Anyone who wants to avoid costly brake repairs
- Dont gamble with brake safety test your fluid regularly with this reliable brake fluid moisture detector!
What's in the box
1 x Brake fluid tester
