- 1.3 / OFF BUTTON: Easily manage power to extend battery life and ensure your device is only on when you need it. - 2.1 BUZZER: Customize your experience by turning sound reminders on or off, ensuring you stay informed without unnecessary distractions. - 3.2 UNIT BUTTON: Quickly switch between degree and percentage for slope conversion, providing versatility for various applications such as construction, landscaping, and DIY projects. - 4.4 HOLD BUTTON: Conveniently hold measured display values for accurate readings, making it easier to record and reference data for future use. This product is designed for professionals and enthusiasts alike, offering a blend of functionality and practicality. Whether you are a contractor measuring slopes, a landscaper planning terrain, or a DIYer working on home projects, this device adapts to your needs. Key Features: - Functionality: Multi-functional buttons for straightforward operation. - Compatibility: Ideal for use in construction, landscaping, and other outdoor projects. - Size: Compact design for portability, making it easy to carry on any job site. - Material: Durable construction ensures longevity and reliability under various conditions. - Performance: Accurate measurements and user-friendly controls enhance your workflow. Experience a reliable tool that simplifies your measurement tasks and boosts your productivity.