Protractor, Electronic

Electronic Protractor, Universal, Length 6 And 12 In, Range 360 Deg (360 x 1, 180 x 2 And 90 x 4), Accuracy +/-5 Minutes, Repeatability 30 In, Minimum Reading 1 Minute, Dual Reading LCD In Arc Minutes And Decimal Deg, Hardened Stainless Steel, Preset Function, Push Button Selects The Range Of Application, Blades Beveled 45 And 60 Deg, Power Source (1) 3 Volt Lithium CV2032 Battery, Includes 6 And 12 In Blade, Steel Square, Acute Angle Attachment, 2 Batteries and Fitted Case