Check the listing for details. Starrett 98-6 6" Machinists Level. Condition: New. Listed at 175.93 USD. Bases accurately machined and finishedApplications Cross test vials make it possible to level simultaneously in both directions.Prevent inaccuracies in main vial reading thru canting the level sidewise on round work.Involute longitudinal groove between the bearing flats provides accurate seating on the round work, such as shafting.Features Levels have graduations approximately 80-90 seconds or .005" per foot.Main vials are adjustable to positive Setting and are ground and graduated.Starrett Mechanics Level with Cross Test and Ground Single Plumb Vial Product Specifications Brand Starrett Model# 98-6 Type Machinists' Improved Sensitivity .005" (80-90 seconds) No. of Vials 2 Type of Level Non-Magnetic Length 6" Application Cross test vials make it possible to level simultaneously in both directions. Prevent inaccuracies in main vial reading thru canting the level sidewise on round work.Involute longitudinal groove between the bearing flats provides accurate seating on the ro Finish Coating Machined and Finished Base Graduation Approximately 80-90 seconds or .005" per foot Price Table Description With Cross Test Vial Size 6" Weight 0.9 lbs. Country of Origin UNITED STATES OF AMERICA