Features1.Angle Finder: This digital inclinometer can easily measure and interconvert the level and angle, simple and practical. 2.High Accuracy: Enables absolute measurement based on the horizontal plane with wide range and great accuracy as well. 3.Magnetic Base: The magnetic base can quickly fix on various surfaces, and the clear display ensures easier operation. 4.Auto Shutdown: Auto off function, when stationary for more than 3 minutes, it will automatically turn off the battery. 5.Easy Carrying: Designed to have a compact size and a light weight, both the storage and carrying are very convenient.SpecificationItem Type: Digital InclinometerMaterial: ABSMeasuring Range: 4 x 90°Resolution: 0.05°Accuracy: ±0.2°Repeatability: 0.1°Battery: 2 x AAA battery (delivery without battery)Operating Temperature: -10 to 50℃Protection Class: IP54Package List1 x Digital Inclinometer1 x User Manual1 x Storage Bag