Smart Car Brake Fluid Tester Pen – Quick Moisture Detection Tool

Smart Car Brake Fluid Tester Pen – Quick Moisture Detection Tool

Keep your braking system safe and responsive with this Smart Brake Fluid Tester Pen, a fast and effective way to monitor brake fluid quality. Designed for all vehicle models, this tool detects moisture contamination in seconds, helping you prevent potential brake failure.

With an intuitive LED status display, the tester quickly indicates the health of your brake fluid:

• Green = Good
  
• Yellow = Needs monitoring
  
• Red = Replace immediately
  

Its compact pen-style design fits easily in your toolbox or glove compartment. Operates reliably between 0–50°C, powered by a 1.5V battery, making it ideal for both DIY car owners and professional mechanics.

Don’t guess—test with confidence and stay safe on the road.

Product Information:

Product voltage: 1.5v
Operating temperature: 0-50°C
Applicable models: all models

Size Information:

Packing List:
Brake fluid detection pen x1