Features: The Digital Finder is a versatile tool that allows you to easily measure and adjust angles between, making it perfect for DIY enthusiasts and professionals alike. With its magnetic base and IP54 waterproof design, this digital inclinometer ensures stable and secure placement on any iron base, while also providing durability and rust prevention. Designed with convenience in mind, saving power and allowing for easy data reading when flip. Whether you need to furniture, install shelves, or level pictures, this digital inclinometer serves as a reliable water level and gauge, making it an essential tool for carpenters, contractors, and decorator. The bright display with backlighting enhances the reading experience, ensuring clear visibility of measurements even in low light conditions. Get precise and accurate angles measurements. Specifications: Material: Alloy Resolution: 0.1° Range: 4x90°(Uniaxial), ±40°(Biaxials) Working Temperature: 0 to 40℃ Working Humidity: ≤85% Battery: 3.7V Lithuim battery Charging Port: DC5V 400mA(Type C) Size: Approx. 25x95x45mm/0.98x3.74x1.77in Package Includes: 1x Protractor note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.