Sell 【Ready Stock】✧✟Brake Fluid Detector Test Pen Test Pen Car Brake Fluid Water Check High Precision Too best price

Welcome to JZ Auto Parts Bicycle!!! ✨✨Shopping tips 1.All products are in stock✅ 2.Shipping time is 1- 2 days, please be patient, thank you!✅ 3.before ordering,receive coupons,Click to follow Get enjoy more benefits (Go to the store homepage to receive) 4.Any shopping problems,please contact our customer service,We serve you sincerely~ Product name: Brake fluid detection pen Features: Measure the change in the water content of the brake fluid based on the change in electrical conductivity. The water content can be clearly displayed by LED. High moisture content will lower the boiling point, affect braking performance, and corrode the master cylinder and slave cylinder, causing rust and seizure. A red light indicates that the brake fluid needs to be replaced immediately, a green light indicates that it is in good condition, and a yellow light indicates that the condition is normal, but it will be replaced soon. This product can be used by 4S shops and car owners. The operation is simple, accurate and fast! Detailed explanation of the meaning of the indicator light: Green: The battery is normal, that is, there is no water in the brake fluid. Green/Yellow: The water content of the brake fluid is less than 1%, the brake fluid has good performance and can be used safely. Green/yellow/yellow: the water content of the brake fluid is about 2%, the brake fluid can continue to be used. Green/yellow/yellow/red: The water content of the brake fluid is about 3%. It is recommended to replace the brake fluid. Green/yellow/yellow/red/red: The water content of the brake fluid is at least 4% and needs to be replaced immediately. Reminder: After each test, wipe the liquid part of the test point with a dry cloth or paper. We will serve you sincerely with high-quality products, fast shipping, and hope you have a happy shopping~❤❤❤ #car lubes#car oils#car#brake fluids#maintain#repair#car accessories#accessories