Compatibility: Detects multiple brake fluid types without limitations on brands or models, providing comprehensive support for different vehicle requirements and fluid variations. Easy to use: Features an intuitive button design with clear feedback, a low accidental touch rate, and a sturdy green silicone key to ensure reliable performance during testing trainings. Accurate results: Displays realtime moisture readings on a 3digit HTN screen, offering precise digital clarity for dependable brake fluid evaluations. Power management: Auto sleep mode and powersaving function extend battery life; no manual off required, enhancing user convenience and conserving energy for prolonged tester performance. Use scenarios In a busy auto service , quickly verify brake fluid compatibility and moisture levels across a range of makes and models during routine maintenance. In a technician training session, use the tester to learn proper testing procedures; the green silicone key enables durable, repeated practice. Onsite fleet maintenance visits, perform preventive brake fluid assessments to ensure safety and compliance when servicing multiple vehicles.