High-precision Detection: This detection pen uses advanced sensor technology to accurately detect the humidity, acid value, impurities and other indicators of brake oil. Ma 3, 2022 · Ninyoon New Vesion Popane Gauge fo 5-100 lb Tank, Univesal QCC1 Popane Tank Gauge Level Indicato Leak Detecto Type -1 Connection fo BBQ Gas Gill, V Campe (Single Pack) Visit the Ninyoon Stoe 4.2 73 atings 50+ bought in past month Packaging Details: You will receive a black car brake fluid test pen. Note: If the green LED light does not light up after pressing the power button for a long time, the power supply needs to be replaced. Automotive Brake Fluid Test Pen Hydraulic Oil Tester Brake Fluid... Bv Test Crynod 1 PC OBD2 Car Brake Oil Test Pen, Vehicle Analyzer Troubleshooter Adapter Accessories With 5 LED Indicators, Universal Automotive Brake Fluid Tester Through the prompts of the LED indicator light, you can quickly understand the health status of the brake fluid. Car Brake Fluid Test Pen Automatic Brake Diagnostic Test If you have any usage problems, please feel free to contact us directly and we will solve the problem for you within 24 hours on working days. Simply insert the pen tip into the fluid in the brake fluid reservoir, and the LED indicator will provide traffic light prompts based on changes in brake fluid quality. Red light indicates that the brake fluid needs to be replaced, green light indicates that the condition is good, and yellow light indicates that the condition is acceptable. This saves maintenance personnel time and energy, and timely measures can be taken to keep the brake system in good working order.
