About this item 
    
           
THIS PRODUCT DELIVERY WITH IN 3-5 BUSINESS DAYS WITHIN U.S.A
  
3-PRONGED APPROACH - combines a fine-tuned tape measure, a triple-positioned leveling bubble and a NEW laser level to provide maximum results.（Note: Laser Ranging Error,that is given as "+/-2mm at 10m and 25m";If the laser is the Vertical Level or the Horizontal Level, you shouldn't adjust the Beam.)  
  
WORKS FOR INDOOR - designed for any situation where a straight line or accurate measurements are needed, such as measuring locations on a wall, space between hangers, level the nails, level for hanging pictures. Regardless of the situation, it's completely plug & play. Note: Fades in sunlight or outdoor use.  
  
8-FOOT Measuring Tape - comes loaded with an 8-foot measure that includes imperial and metric linear measures, with graduations down to 1/32" and 4mm.  
  
BACKUP BATTERY - ships with 3 x AG 16 button-cells battery, just to make sure you keep going with maximum convenience.  
  
IDEAL For The Job That Requires A Straight Line Or Accurate Measurement.(Ideal gadgets for Man and building some Thanksgiving decorations)