PRO-3600 Digital Protractor

The PRO 3600 Digital Protractor is a revolutionary measuring tool that provides an immediate, digital reading of all angles in a 360° range. The precision machined aluminum frame provides a rigid, lightweight, ultra-precise platform for extremely accurate measurements. This frame is grooved along the bottom surface to facilitate use with round objects such as pipes or shafts and incorporates threaded holes on the bottom for rigid attachment if desired. The front panel buttons can be used to capture desired readings or to designate an alternate reference surface from which subsequent angles are then measured. This unit can be easily recalibrated in the field to factory accuracy using any available flat surface. It operates for up to 500 hours on a single 9V battery, incorporates an automatic power down feature (which can be disabled), and is supplied as standard with a rigid plastic case for protection.