This digital bevel box is a mini waterproof digital protractor that provides digital readings between ±180° with a resolution of 0.1° and auto shut off after 5 minutes. It is small enough to be carried around in a pocket and the LCD screen is convenient to read. It incorporates magnets in the base for accuracy when measuring mitre and bevel angles on mitre saws, saw benches etc. Comes complete with soft case and battery.