measurement lasers
stanley 77 500 intellilaser pro stud sensor & laser level
detects wood metal studs through multiple wall thicknesses 1 2 1 1 1 2 continuous live wire detection for safety lcd screen is back lit for greater visibility when detecting studs laser line can be projected along the entire length of the stud versatile 2 laser set can be used separately or together to create horizontal and vertical laser cross lines projects laser lines up to 20 feet onto a work surface unique adhesive dots used to mount the laser module to most walls for hands free operation 8 adhesive dots included required battery 9 volt and 2 aaa not included sku ptr19606