This multi-function ruler combines both inclinometer and goniometer that could both measure angle and length, metric and imperial scale. It is convenient because it calculates angles quickly and accurately, digital display clearly. Besides that, it can be easily operate using only two buttons and locking function that could lock the degree measurement at any angle.
Digital Angle Ruler can be applied in various fields such as woodworking (for adjusting angles of table saw, miter saw, band saw, etc), vehicle maintenance & repair, construction, sketching or drawing and lastly medical treatment.
Convenient Locking Screw - By tightening the screw, the ruler could be held at any angles