HANDHELD LASER RANGEfiNDER THINGS TO KNOW BEFORE YOU BUY

The handheld device described herein is more compact and less expensive than the prevailing Quarryman technique, but is necessarily to some degree much less exact in complete terms. If higher precision is required, on the other hand, it could be tripod- mounted, as well as tripod might be provided having a horizontal angle sensor to supply a progra