Versatile compatibility Identifies brake fluid types across a wide range of brands and models with no restrictions, enabling seamless use in diverse automotive maintenance scenarios. Effortless usage Designed for clarity and ease of use, the brake fluid tester combines a green silicone key, low accidental touch rate, and intuitive button structure to deliver dependable test outcomes. Clear digital readout Provides high-accuracy real-time moisture readings and a 3-digit HTN screen for precise digital display, ensuring good brake fluid testing results. Smart energy conservation The tester's auto sleep mode and energy-efficient design eliminate manual off actions, preserving battery life to support uninterrupted and good testing trainings. Use scenarios - In a repair shop servicing multiple brands and models, quickly identify brake fluid types to ensure proper maintenance. - For DIY vehicle maintenance at home, verify brake fluid condition before performing brake service. - In fleet maintenance, test fluids across vehicles with mixed brake fluid types during routine inspections.