Digital Angle Rule
No more guessing the inside or outside corner angles on walls when installing crown, chair rail or base moldings. This gauge will allow you to cut mitered joints correctly the first time. Use to set the miter or bevel angle on virtually any tool. The digital screen displays angle measurements from 0° - 180° accurately to within 0.3°. A convenient hold button locks the reading on the display. The 8-1/2" long blades have ruler markings (7"/200mm) on each blade and can be locked in position to transfer angle measurements. A CR2032 3V Lithium battery is included.