Item Type: Digital Angle Finder_x000D_Material: Plastic_x000D_Color: Gray and yellow_x000D_Screen: LCD backlit display_x000D_Measuring Range: 4 x 90 degree_x000D_Resolution: 0.05 degree_x000D_Accuracy: 0.2 degree_x000D_Repeatability: 0.1 degree_x000D_Working Temperature: -10 to 50_x000D_AC Power Supply: AC200 50Hz_x000D_DC Power Supply: 6V 4Ah high capacity_x000D_Battery: 2 x AAA battery (built in)_x000D_Capacity: 900mAh_x000D_Purpose: Widely used in interior decoration, building construction, automobile testing and repair, road and bridge slope detection, etc. 1High Precise Measurement: The measurement range of this angle finder is 4x90 degrees, the measurement accuracy is up to 0.2 to obtain a more accurate reading 2Built in Magnetic Base: The angle gauge is built in magnetic base for easily and securely attaches to any metal surfaces, including common table saws, V slot design for easy placement on curved surfaces such as pipes 3LCD Backlit Display: The inclinometer has large LCD display with backlit and double sided display function, which can clearly read the measured value in the case of sufficient light or dim light, and the measured value can be automatically flipped with the device 4Sturdy Thick Housing: The thick housing of this digital inclinometer is made of high quality plastic, which is sturdy, can prevent damage from impact 5Wide Application: This inclinometer is widely used in interior decoration, building construction, automobile testing and repair, road and bridge slope detection, etc.1 x_x000D__x000D_DigitalAngleFinder 2 x Battery 1 x Screwdriver 1 x Manual Please allow 1?2cm error due to manual measurement. Thanks for your understanding.