Neoteck Multiple Specifications Digital Angle Finder Ruler

Digital Angle Finder Protractor 8 Inch Stainless Steel Angle Finder Ruler for Woodworking, Construction, Repairing     Neoteck Digital Angle Finder Ruler 0-12 inch(0-300mm) Specifications:  Material: Stainless Steel Measuring Range: 0-12inch(0-300mm) / 0-360° Resolution: 0.05° Accuracy: ±0.3° Repeatability: 0.05° Battery: 3V CR2032     Durable Stainless Steel Body Stainless steel rulers ensure years of using, ruler with mm / inch scale Low Power Consumption Working more than 2000 hours with one piece of CR2032 coin battery, power off automatically after 6 minutes of inactivity Wide Application Can be well used into various fields besides of Angle ruler, Straight ruler and Square Ruler. Ideal for hospital, woodworking, building materials, school teaching, student stationery and mechanical processing, etc