Amazon.com: Laser Measurement Tool with Phone App, Real Time Data Sharing+Floor Plan Mapping Laser Tape Measure, 229 Ft Laser Measure, ±1/16 inch Accuracy, Ft/in/Ft+in/M Unit Switch and 6 Modes of the Measurement :
Amazon.com: Laser Measure 328 Feet Digital Laser Tape Measure M/in/Ft Unit Switching Backlit LCD and Pythagorean Mode, Measure Distance, Area and Volume - Hand Strap and Battery Included DT100
3in1 Rangefinder 5m Tape Measure Ruler LCD Display with Backlight Distance Meter Building Measurement Device Area Volumes Surveying Equipment - Walmart.com