Starrett Machinists' Level with Ground and Graduated Main Vial - Ideal for Machine Shop and Tool Room Use - 12" (300mm) Length, Cross Test Vial, Without Case - 98-12: Precision Level: Amazon.com:
Engineers Precision Bar Level
Precision & Machinist Levels Archives - Geier and Bluhm
Digi-Pas - High Precision Digital Level w/ Angle-Meter & Vibrometer - DWL3000XY-Bluetooth | Judge Tool & Gage
XT290 - Digital precision level for machine leveling | Easy-Laser
Fowler 53-422-058-0, Precision Frame Spirit Level - 4" x 1.375" x 4" / 100 x 35 x 100mm: Amazon.com: Tools & Home Improvement