KMayVIEW 2-in-1 Digital Angle Meter Inclinometer Digital Angle Ruler Electronic Goniometer Protractor Angle Finder Measuring Tool (Color : Transparent 0-300mm)

Material:Carbon fiber + ABS Specifications:0-200mm,0-300mm. Size: 0-200mm:about 220mm; 0-300mm:about 317mm. Measuring range: 0-360 ° Resolution: 0.1 ° Accuracy: ± 0.3 ° Working power: 3V Battery model:1*CR2032(not included) Operation time: 5,000 hours Operating temperature: 0 °C - +50 °C Working humidity: 85% Automatic closed screen time: 6min Usages: Measurement of angle and length Packing includes: 1* 2-in-1 Digital Angle Ruler.(Without battery)