Spirit level with 3 vials, slim and stable for infield Stabila 70-2
STABILA Type 80 A-2 M Magnetic ProSet 48in, 24in, Torpedo. Work with Steel hands free. Shake proof when connected to steel. - STABILA Messgeräte Gustav Ullrich GmbH (EN-US)
STABILA 48410 - R-Beam Spirit Level and Torpedo Level Set w/ Case - SuncoastProSupplies.com
Amazon.com: Stabila 38624-24-Inch builders level, Magnetic, High Strength Frame, Accuracy Certified Professional Level : Tools & Home Improvement
Stabila 24" Magnetic Level ~ Type 96-2-M
Stabila 38648 Type 196-2m 48" Magnetic Box Beam Level - 38648