Digital Protractor Readout with Set Miter, 12 Inches
With a range of ± 180 degrees, this Wixey readout has a resolution of 0.1 degrees, an accuracy of ± 0.1 degrees and repeatability of ± 0.1 degrees. Also, it uses a 3.0-volt CR2032 battery type and an auto shut-off feature to extend battery life.