Material: Stainless Steel
Specifications: 200mm, 360 degree
Power supply: button battery
Zero, hold, rev
It can be zero, can be corrected,and can be hold.
Electronic digital display angle measuring ruler is more intuitive and more accurate than the common angle, it can avoid eye observation angle error, in high precision measurement is widely used. As with electronic products, pl handle with care, so as to avoid damage, not water, and it can not be used under a high temperature environment!