Digi-Pas 4 Inch Mini Screw On Digital Level Angle Gauge Protractor Angle Finder Bevel Gauge 0.05 Degree

DWL180S is a mini screw on digital level that instantly converts a traditional spirit level to an accurcate digital level that allows for the display of any angles in degrees or % of slope. Screws are included to allow user to attach the DWL 180S onto a traditional metal or wood spirit box or I beam level. This model has accuracy of 0.05 degrees at 0° and 90° and 0.2 degrees at all other angles. The buzzer feature allows for audible beep sound at 0° and 90°. The hold function freezes the reading on the LCD. This unit has longer than average battery life and an automatic 3 mins off feature. The outer casing is made with strong ABS polymer material making the unit impact resistance.