Automobile Brake Oil Detector Automobile Brake Oil Testing Pen Water Brake Fluid Tester Universal LED Indicator Testing Tool

Features:
3 color LED display.
5 status explanation, with multiple LED indicators, the measurement results are more accurate and more convenient to use.
High accuracy probe, nickel plated material, strong corrosion resistance, quick response, highly sensitive sensor, lighting function.
Wide ranges test, support different brake fluid.
Simple button with multi-functions.
One-hand operate, easy to handle.
Non-slip design at both sides.