APWIKOGER Brake Fluid Tester helps you keep your braking performance sharp by revealing your brake fluid’s water content in seconds.
- You get fast, accurate readings in seconds for DOT3, DOT4, and DOT5 brake fluids, so you know your braking performance and maintenance needs.
- LED indicators give you clear, actionable guidance: Green <1.5% water means safe, Yellow 1.5–3% means you should re-check in 6 months, Red >3% means replace immediately; flashing red signals urgent action.
- Its rugged ABS body and simple interface stay reliable through frequent tests, making it a portable tool for your garage, driveway, or roadside checks.
- Use it for routine checks before long trips, after fluid top-ups, or when diagnosing braking issues; it supports most vehicle models and common brake fluids.
