This master precision level is especially designed to set up, check and test machinery of all types. The efficiency of modern, high speed machinery depends to a large degree upon the levelness of the machine set up. With this master level you can tell at a glance the exact variation of the levelness of the machinery and make the necessary adjustments.

Starrett® Master Precision Level, 10 s Accuracy, 15 in Length, 1-5/8 in Width, 3 in Height, 2 Vials, Glass Vial, Cast Iron

• Finished wood case
• Ground and graduated main vial of 10-second accuracy; one division equals 1/2 thousandth (0.0005) of an inch per foot, or 0.04mm per meter
• Auxiliary level vial shows lateral position and assists in horizontal setting
• Level vials are positioned so breakage is reduced to a minimum
• Main vials have seven graduations on each side of the bubble
• Special alloy iron used to obtain freedom from thermal effects
• All level bases are made from the finest quality seasoned cast iron and are precision-machined on the reference surface
• Fool-proof adjustment to avoid tampering, once set
• At-a-glance reading of the exact variation of machinery levelness
• Specially designed to set up, check and test machinery of all types