Starrett 133B Engineers' And Plumbers' Level With Adjustable Incline Level, Fixed Level And Plumb, 15" Size
Starrett 133B Engineers' And Plumbers' Level With Adjustable Incline Level, Fixed Level And Plumb, 15'' Size by Starrett at Wood Pro. MPN: 133B. Hurry! Limited time offer. Offer valid only while supplies last. The Starrett 133B Engineers' and Plumbers' level is a 15'' long spirit level with one level and one plumb vial for determining horizontal and vertical
The Starrett 133B Engineers' and Plumbers' level is a 15" long spirit level with one level and one plumb vial for determining horizontal and vertical plane, and an adjustable incline level that indicates the degree of incline in 1/16" per foot graduations, reading up to 2" per foot of incline. The vials are made of glass to resist scratching and provide clear readings, and have a sensitivity of 17 to 21 minutes. Level and incline can be read from the side and the top. A V-shaped groove along the base provides reliable seating when leveling round items such as pipe, conduit, and shafts. The level has a cast iron frame for durability and precision-machined leveling surfaces for accuracy. Levels are used in the building trades, engineering, surveying, and metalworking, among other applications.
Levels are instruments that are used to determine the true horizontal or vertical plane of a surface. The most common type of level is the spirit level, or bubble level. Spirit levels have a liquid-filled, bowed tube (also called a vial) with a bubble that moves when slight adjustments are made to the level. When the bubble settles between marked points on the vial, it indicates that a surface is horizontally or vertically straight. Levels can have one or more vials to determine the horizontal plane, the vertical plane, or various points between, such as a 45-degree angle, simultaneously. Some levels include a laser line indicator that projects a horizontal or vertical beam on a surface. Bullseye levels, or surface levels, are circular, flat-bottomed spirit levels that determine whether a surface plane is level. Machinists’ levels are made of metal and have surfaces designed specifically for rugged use in a machine shop or tool room. Levels can range from highly-complex and accurate machines, such as those used in the surveying and construction industry, to precision instruments used in carpentry and other building trades, to simple, pocket-sized devices for do-it-yourself projects.
The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.
Features & Highlights
- 15" Engineers' and Plumbers' spirit level for determining horizontal and vertical plane as well as incline
- Glass vials-one level, one plumb, and one incline-resist scratching to provide clear readings and have a sensitivity of 17 to 21 minutes
- Adjustable incline level indicates the degree of incline in 1/16" per foot graduations
- V-shaped groove along the base provides reliable seating when leveling round items
- Cast iron frame for durability and precision machined leveling surfaces for accuracy
|Package Weight:||2.65 pounds|
|Package Size:||2.7 x 1.3 x 1.3 inches|