Fowler 54-440-600 Xtra-Value Electronic Laser Level, 360° Maximum Measurement, 9" L x 2-1/4" H x 1" D

The Fowler 54-440-600 Xtra-Value electronic laser level combines a digital level with a spirit level for determining horizontal and vertical plane as well as incline, displaying readings on an LCD, one level vial, and one plumb vial, and it can project a 90° laser cross-hair for leveling over distances. Digital measurements of inclination can be made in a range of 4 x 90° with accuracy to + or - 0.1°, resolution of 0.05°, and repeatability of + or - 0.05. The vials are made of glass to resist scratching and provide clear readings. Digital functions include a hold function that freezes a reading on the display and a bevel function for setting a relative zero to make comparative measurements. The digital readout flips when the level is turned upside and operates one 9V battery (included). The level has an aluminum frame for light weight and corrosion resistance, imbedded magnets in the base for adhering to metal surfaces, and end caps that absorb shock from impacts. It includes a 1/4-20 threaded mount for attaching to a tripod (sold separately). It is 9 x 2-1/4 x 1 inches (L x H x D, where L is length, the horizontal distance from left to right; H is height, the vertical distance from the lowest to highest point; D is depth, the horizontal distance from front to back). 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 Fred V. Fowler Company manufactures inspection and measurement instruments such as electronic indicators, calipers, bore gages, and digital scales. The company, founded in 1946, is headquartered in Newton, MA.

What's in the Box?

• Fowler 54-440-600 Xtra-Value electronic laser level
• (1) 9V battery
• Instructions