400 mm digital angle rule that calculates angles quickly and accurately and is ideal for woodworking, construction and machining.
 
Digital angle display. Stainless steel rule with metric/imperial scale, scale length 200 mm and 7 inch. Measuring range from 0 deg to 360 deg, with accuracy of 0.3 deg. Rule locking function. Easy operation with two press buttons. Auto-shut off in 6 minutes.

Specifications:  
Measuring range: 0 deg to 360 deg.
Resolution: 0.1 deg.
Accuracy: 0.3 deg.
Weight: 162 g.
 
Includes: 1 x 3V CR2032 lithium battery.