This digital protractor has a range of 360? split into 4 x 90? quadrants. With simple calibration, it has an intelligent display that changes orientation at 90? and 270? to remain readable. It has a ‘V’ groove on the top and bottom for easy placement on acute angled or cylindrical objects and comes with a 3V lithium battery that gives up to 2000 hours use. | | Features and Benefits | • Supplied with a leatherette pouch possessing a belt loop to allow you to easily transport, protect and store your product | • ‘V’ Groove on the top and bottom allows for easy placement on acute angled or cylindrical objects | • Supplied with a 3V Lithium battery that provides up to 2000 hours of use | • Display changes orientation at 90? and 270? to remain readable no matter the angle | • Possesses a range of a full 360? (split into 4x 90? quadrants) | | Typical Applications | • Construction | • Woodworking | • Brick Laying | • DIY