199Z Master Precision Level 50719

The Starrett 199 Master Precision Level provides the ability to ensure a level machine setup, which in turn increases the efficiency of modern, high speed machinery. Master Precision Level, 15" (380mm).

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  • Specially designed to set up, check and test machinery of all types
  • At-a-glance reading of the exact variation of machinery levelness
  • Auxiliary level vial shows lateral position and assists in horizontal setting
  • Level vials are positioned so breakage is reduced to a minimum
  • Fool-proof adjustment
  • Seasoned, machined castings
  • 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
  • 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
  • Scraped reference surface


  • Length (in): 15"
  • Length (mm): 380mm
  • Width (in): 1-5/8"
  • Width (mm): 40mm


    Member of Kit
    Item #DescriptionPart No.QtyInformation
    10SCREW, .200-40 SLOT X 1" LONG06470-01
    20SCREW, .375-24 SLOT X .281 LONG06471-01
    30SCREW, .140-40 SLOT X .375 LONG06472-08
    40SCREW, .187-32 SLOT X .625 LONG03032-01
    50VIAL, 7/8X.27502772-1/21
    80SPRING, .215X.325X.611X.055X506475-01
    100VIAL ASSEMBLY #199ZPT995261
    110•HOLDER, LEVEL GLASS06469-01
    120•VIAL #19906473-01
    130BASE #19906467-11


    Catalog 33 - Section 18 - Machinists' Levels

    We offer a selection of machinists' levels to suit a variety of precision work typically required in industry. Our machinists' levels are manufactured with ground surfaces designed specifically for machine shop and tool room use.

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    612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.