Amazon.com: Laser Measure 165ft DT50 Laser Distance Meter 50M, Portable Handle Digital Measure Tool Range Finder, Larger Backlit LCD 4 Line Display IP54 Shockproof : Tools & Home Improvement
Amazon.com: Laser Distance Measure 328ft with 2 Bubble Levels,M/In/Ft Unit switching Backlit LCD,99 Sets Data Storage and Pythagorean Mode, Measure Distance, Area and Volume Kiprim LD100 : Tools & Home Improvement
What is EDM in survey? (Electronic distance measurement) - EngineerSupply
STABILA LD 250 BT laser distance measurer, 165ft range, Blue Tooth app for IOS and Android, Accuracy tolerance will not exceed more than 3/32in over the entire range. - STABILA Messgeräte Gustav