Come and Check Our Branding Solutions.1,High Accuracy:Accuracy of this protractor is 0.3 degree.Folded length: about 7.5 inch/220mm,Total length 400mm.
2,Digital Display:Well-made stainless steel rulers and laser etched measurements offer clear reading,Easy to read,
3,Patented measuring technology:Ruler and protractor combination for easy measuring inside and outside angles.
4,Locking Function:For read it easily the angle finder could be locked at any angle.
5,Battery:CR2032 battery. Package contains battery. Pls check inventory
and detailed info before placing your orders.