With Main Vial and Double Plumb Vial
Filigree design of these levels provides a lighter weight and the curved design evenly dissipates excess heat
The base of the levels has an involute groove running the full length, which provides a reliable seat for round work
All sizes have a main vial and double plumb vials. Each vial has two graduated lines
Note: To guarantee extreme accuracy, the length of your level should not be longer than the work you are leveling.