Magnetically attaches for convenient positioning on surfaces being measured Supports relative and absolute measurement conversion Features angle and slope conversion functions Includes data hold function for easy reading Compact and portable design, compatible with other measuring tools to extend functionality Powered by 2 AAA batteries (batteries not included) Measuring range: 4×90 Display resolution: 0.05 (below 100), 0.1 (100–180) Accuracy: ±0.1 Repeatability: ±0.1 Operating temperature: 0°C – 50°C Applications: Woodworking – precise cutting of wood angles Automotive repair – accurate control of tire assembly angles Machining – precise positioning of machine tool angles and large arm rotation angles Color: Black Material: Plastic Package Contents: 1 × Digital Angle Meter Note: Light reflection and differences in display screens may cause slight variations in the color shown in images. Measurement error allowance is ±1–3 cm.