brand new and high quality Features: Non-contact angle sensor works through the principle of electromagnetic induction, which is converted to an electrical signal. Full 360sensor to reach measurement of no dead angle. Small rational torque, easy to amount. Angle Sensor only, other accessories demo in the picture is not included. Specification: Type: Holzer Angle Sensor Theory: Hall Sensor Output: Sensor Size: 2.1 x 2.1 x 1.8cm(0.83 x 0.83 x 0.71in) Weight: Approx.25g Quantity: 1 Pc Electrical Parameters: Voltage Supply: 5V for DC Output Voltage: 0-5V for DC Mechanical Stroke: 360 Effective Electrical Angle: 360 Resolution Ratio: 360/4096(12bit)0.088 for Protection Class: IP40 Working Temperature: -30+80 Storage Temperature: -30+80 Mechanical Life: >10 Million Transfer Application: Manipulator Textile Machine Automotice Test Medical Instrument Technical Information Construction Machinery Hydraulic Cylinder System Testing Machine Note: 1. No retail package. 2. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x Hall Angle Sensor