Digital Protractor Inclinometer Level Meter Goniometer Measuring Inclinometer Magnet 90 Gauge Digital Display Inclinometer Level Meter Protractor Angle Gauge 2ML Features: Magnetically attaches to the measurement surface and can be attached to the workpiece to be measured Relative measurement and measurement conversion Angle and Slope Conversion Data locked for easy reading Portable size for easy use with other measurement tools to expand measurement range Product Description: describe: Material: Plastic ABS Size: 130x57x36MM Measuring range: 4*90°2*180° Display resolution: 0.05°, 0.05° ( Accuracy: ±0.2° Repeatability: 0.1° Operating temperature: 0°C~40°C 2 No. 7 AAA dry batteries (the product is shipped without batteries) application: Woodworking: Precision Cutting of Wood Corners Auto Repair Industry: Precise Control of Tire Fitting Angle Machining: precise positioning of the working angle of the machine tool, rotation angle of the boom There is a magnet at the bottom, which can be attached to the object to be measured. Package Contents: 1x Inclinometer 1x manual Level Protractor construction protractor transportador de angulos school angle finder digital set math and reglas escolares gauges template tool woodworking gauge saw measuring for buscador para carpinteria tools art geometry protractors level meter accurate mitre saws goniometer electronic ruler finders geometric t cutting kit ultimate 836 diy compus compasses box kids 812 map square giant circle baseboard 2-in-1 Digital protractor inclinometer level black Committed to creating a comfortable and warm home environment for families so that every family member feels happy and satisfied.