M-D Building Products MD 92379 Smarttool Rail with Free Case, 24-Inch

SmartTool electronic level all ready to go in a 2 ft. long aluminum frame. Only SmartTool electronic 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 (not included). Features: angle accuracy to 1/10 of a degree, the mode button lets you see angles in three ways-degrees, percent slope or pitch (inches of rise per foot of run), and Listen & Level ideal for poorly lit areas. Also allows hands-free operation as the audible tone alerts you when tool reaches level or plumb. Includes case, a $22.00 value. Please note that the module cannot be removed from the rail. Welcome to the versatile world of SmartTool. Most levels only give you information at level (0 degrees) and plumb (90 degrees) using bubbles you have to work to ...