1.Three bubbles
2.Scale both side
3.two hang holes
4.Polished bottom
5.92A Type Levels

92A Type Levels

1.Three bubbles: one horizontal bubble, one vertical bubble, one 45 degree bubble

2.With scale both side

3.With two hang holes

4.Widths: 0.8mm, 1.0mm

5.Plastic sprayed

6.Plastic bottom.

Size: 300mm/12''. 400mm/16'', 500mm/20'', 600mm/24'', 800mm/32'', 1000mm/40''

         1200mm/48'', 1500mm/60''