KAIWEETS Brake Fluid Tester Pen Moisture Tester for DOT 3/4/5.1 with Backlight Display
Item #9231087 |
Model #KVBF01
Marketplace items sold by a third party are not eligible for Lowe’s offers.
Brake fluid absorbs moisture over time, which can reduce braking performance. The KAIWEETS Brake Fluid Tester provides clear moisture readings to help drivers, DIY users, technicians, and fleet teams identify when brake fluid may need replacement.
Compatible with DOT 3, DOT 4, and DOT 5.1 brake fluids, this compact tester displays real-time moisture content with color-coded backlighting and audible alerts for normal, caution, and replacement conditions. Data Hold keeps the reading visible for review, while automatic power-off and a low-battery reminder support efficient routine checks.
The corrosion-resistant probe is designed for repeated brake-fluid testing, and the pen-style housing fits easily in a toolbox, glove compartment, or service cart. Use it for family vehicles, preventive maintenance, seasonal inspections, repair work, and fleet service. Backed by a 3-year warranty and responsive customer support.
What's Included
• KAIWEETS Brake Fluid Tester ×1
• AAA Batteries ×2
• User Manual ×1
Manufacturer Website
https://www.kaiweets.com
Faster Brake Fluid Checks Quickly measure brake fluid moisture in seconds to identify when replacement is needed, helping reduce guesswork, improve maintenance efficiency, and support safer driving
One Tester for Multiple Brake Fluids Supports DOT 3, DOT 4, and DOT 5.1 brake fluids in one compact tool, eliminating the need for separate testers while simplifying routine vehicle inspections
Clear Real-Time Results Digital display with color backlighting, audible alerts, and Data Hold provides easy-to-read information that helps users make faster maintenance decisions with confidence
Helps Improve Maintenance Efficiency Unlike basic indicator-only testers, this tool provides measurable moisture readings that help reduce unnecessary fluid changes and avoid missed maintenance
Designed for Reliable Testing Corrosion-resistant probe, automatic power-off, and low-battery reminder help deliver dependable performance during repeated inspections and everyday garage use
Ideal for DIY and Professional Use Perfect for homeowners, automotive technicians, repair shops, fleet maintenance, garages, and preventive vehicle inspections across a wide range of applications
Compact and Jobsite Ready Pen-style design stores easily in a toolbox, service cart, or glove compartment, making brake fluid testing convenient wherever maintenance is performed
Long-Term Value You Can Trust Built for daily use and backed by a 3-year warranty with professional customer support for dependable performance and added peace of mind