Stabila 25360 10" Die Cast Magnetic Torpedo with 360-degree vial and V-groove frame - Walmart.com
STABILA 16881 MPType80MInstallation Type 80 M Installation spirit level, 60 cm
Stabila Digital TECH Digital Level w/ Case | Precision Laser & Instrument
Stabila 24-Inch Type 80A-2 3-Vial Contractors Level - Bed Bath & Beyond - 28814200
STABILA Type 196-2 Spirit Level, 61 cm, Extra Rigid Aluminium Profile, 1 Horizontal Levels, 2 Vertical Levels, 2 Handles, Shock-Absorbing End Caps, Integrated Slip Stopper, Made in Germany - Amazon.com