Size: 2.75" x 2.75"
136 Starrett Cross Test Level: 2.75" x 2.75"
The Starrett 136 Cross Test Level has the following specifications:
Similar to our 134 level, the 136 has two vials at right angles which permit leveling in both directions without moving the level from the work. The level is light and compact, with an attractive black wrinkle finish and a ground reference surface.