Check the listing for details. WESTWARD 2YNK6 Digital Protractor,Accuracy +/-0.20 deg. 2YNK6. Condition: New. Listed at 225.40 USD. Digital Protractor, Range -360 Degrees to 360 Degrees , 90 Degrees x 4, Digital Protractor, Accuracy +/-0.20 Degrees , Head Length 2 15/64 in, Head Shape Rectangular, Operation Type Digital, Battery Size 9 Volt, Blade Graduation -, Display Type LCD, Finish Spray-painting, Functions Hold Function, Level, Includes -, Includes Battery Yes, IP Rating Not Rated, Magnetic Head Yes, Material Aluminum Frame, Repeatability +/-0.05 Degrees , SPC Output No Tight, easy-to-read measuring capabilities help you get the professional results that you demand. Easy-to-calibrate digital instrument features both reading hold and alternate reference (zero). Machined aluminum frame. Model includes a magnet embedded on both sides with a 35-lb. pull, making it ideal for circular saw angles.