Wedo 52 55002 30 cm Engineer’s Triangular Scale
- Adjustable triangular scale for architects with rotating dial at each end to change units. Adjusts to 1/16, 1/8, 1/4, 1/2, 1:1 and 2:1..
- Change units quickly and easily by rotating dial at either end of scale..
- 12'' measuring length, exact calibrations..
- Manufactured of the highest quality aluminum..