Ensure safer driving and reliable braking performance with this Brake Fluid Tester – Moisture Content Indicator.
By quickly detecting water contamination in brake fluid, it helps you take timely action to maintain optimal braking efficiency, reduce the risk of brake failure, and drive with greater confidence every day.
Main Features
Accurate moisture detection using electrical conductivity measurement
LED indicator system (Green, Yellow, Red) shows brake fluid condition clearly
Instant test results with no waiting or complex setup
Compact, pen-style design for easy handling and portability
Battery status indication via flashing red light
Helps prevent brake fade and supports safer driving
LED Indicator Meanings
Green: Water content < 1.5% – Brake fluid OK
Yellow: Water content 1.5%–3% – Retest in six months
Red: Water content > 3% – Replace brake fluid immediately
Flashing Red: Battery needs replacement
Green + Yellow: Water < 1% – Excellent condition
Green + Yellow + Yellow: Water ≈ 2% – Still usable
Green + Yellow + Yellow + Red: Water ≈ 3% – Replacement recommended
Green + Yellow + Yellow + Red + Red: Water ≥ 4% – Replace immediately (unsafe)
Specification
Function: Brake fluid moisture detection
Detection Method: Electrical conductivity
Display: Multi-color LED indicator (Green, Yellow, Red)
Power Supply: Battery operated (user-replaceable)
Application: Suitable for DOT3, DOT4, and DOT5.1 brake fluids
