HT662 Brake Fluid Tester Pen Digital Moisture Detector for DOT3 DOT4 DOT5.1 0-4% Water Content Measurement Auto Diagnostic Tool for Vehicle Maintenance
TECHNICAL PARAMETERS: Detection range from 0%~4%, error is ±0.3%, detection type contain DOT3, DOT4, DOT5.1
QUICK DISTINGUISH: The water content is 0%‑4% representing no water and the amount of water content in turn, so that car owners can quickly understand whether the water content of the brake fluid is qualified.
MOISTURE CHANGE MEASUREMENT: The brake fluid detection pen is based on the change of electrical conductivity to measure the moisture change of brake fluid
ACCURATE AND RELIABLE: Original high accuracy probe is made of excellent materials, to ensure outstanding performance