HARDELL Digital Angle Finder,Dual Axis 4X90° 0-40° Digital Angle Gauge With Magnetic Base, Relative Absolute Measuring Tool, Aluminum Alloy Auto-Rotation Protractor for Table Saw Tube Decoration DIYer

High Accuracy & Temperature Stability Engineered with 0.1° resolution, HARDELL digital angle gauge measures with ±0.1° accuracy at 0°/90°, and remains accurate even after a 1M drop. Integrated temperature sensor ensures stable precision from -10°C/14℉-50°C/122℉ without deviation. Zero mode allows you to adjust for maximum precision, V-Groove Magnetic Base The digital angle finder has strong stable magnetized base, allowing you attach it directly to any ferrous metal surface, even a curved surface. During measuring,you don't need to hold the digital level with hands, making it ideal for hands-free operation in construction and woodworking, Dual Axis Angle Measurment HARDELL digital angle gauge equiped with dual axis, you can measure the angle of two plane at the same time, more wider application and time saving. The digital level can be changed between ° and %, choose it as your Habit. Aluminum Alloy Body is more durable and has longer life time than plastic one, Backlight and Auto-Rotation The digital angle gauge features a LCD backlight display, making it easy to read in low-light & bright sunshine work areas. The digits automatically adjust when the unit is inverted, ensuring 4X90° convenient viewing, more convinent . The screen rests after 30 seconds of inactivity and powers off automatically after 5 minutes, Hold to Measure Relative Angle The Angle finder tool can measure relative angle. In segmented measurements, relative angle values can avoid the accumulation of errors in absolute angles. Just press the Hold button 3 seconds, you can get a accurate angle when you creat your DIY craft