Stabila Magnetic 3 Level Set Type 96-2 M 48380 from Stabila - Acme Tools
Standard spirit levels - STABILA Messgeräte Gustav Ullrich GmbH (EN-CA)
Stabila Type 196 Heavy Duty Level, 16"
Stabila 37424 24" Builders Level, High Strength Frame, Accuracy Certified Professional Level - Amazon.com
STABILA Type 106T Plate Levels . These levels extend so tall walls, tall doors and big windows can be installed properly. Also available in magnetic. - STABILA Messgeräte Gustav Ullrich GmbH (EN-CA)