L. S. Starrett Company Starrett® Master Precision Level 15""L x 1-5/8""W x 3""H p/n 199Z

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). FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" 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