Universal Digital Protractor measurement 0-360 Degree Resolution 30” Ruler Item#:1246 Product Detail Brand New Universal Digital ProtractorMeasuring range: 0-360degreeResolution: 30”/.008degreeAccuracy: – 5”Material: stainless steelBlades: 6″ and 12″Contact force: 1.5N or lessWooden case INCLUDEDCase Overall Dimension: 4-3/4”L x 14-5/8”W x 1-7/8”HWeight: 6 lbs THANK YOU FOR VISITING