DY23C Car Brake Fluid Tester Accurate Test Tool for Car Digital Display Automotive Brake Fluid Water Content Check Tool with Audible and Visual Alarm

Features:
One-click to switch detect three types of brake fluid: DOT3, DOT4 and DOT5.1.
This automotive high-end technology brake fluid tester is equipped with a high-accurancy probe and is easy to operate.
It is a practical tool in the automotive maintenance industry.
Large and clear screen display for easier reading.
Sound and light alarm, quickly detects water content.