Overview

• Ground and graduated main vials
• Cross test vial (except 4")
• Vials are adjustable to a positive setting and are housed in a satin finished brass tube with a friction-fit closing cover to prevent breakage
• Base of the levels features an involute groove running the length of the base which provides a reliable seat for round work such as pipes or shafting
• Level in both directions with the cross text vial, preventing inaccuracies in the main vial reading caused by canting the level sidewise on round work
• 12" model also has plumb vial
• 6" and 12” level vials have graduations that are approximately 80 to 90 seconds or .005" per foot—five, six or seven lines in each side of the bubble, depending on the base length
• Color: Silver/black