SmartTool electronic level is all ready to go in a 2 foot long aluminum frame. This level can measure all angles in a 360-degree range. Installing a deck, stair rail, extending a roof, or determining how much an old floor has sagged is simpler and less time-consuming. The display even flips over with the level, and it shuts off automatically after 5 minutes when it is not being used, all this from a standard, 9-volt battery. Features include angle accuracy to 1/10 of a degree, a mode button that lets you see angles in three different ways (degrees, percent slope, or pitch), and Listen & Level(tm) ideal for poorly lit areas. The SmartTool allows hands-free operation as the audible tone alerts you when the tool reaches level or plumb. Uses one 9-volt battery, not included.
Angle accuracy to 1/10 of a degree
Mode button lets you see angles in 3 ways – degrees, percent slope, or pitch
Audible tone allows for hands-free operation
Runs off of a standard 9-volt battery