Black & Decker BDM100 Information The Black & Decker BDM100 is a laser measure that is perfect for DIYers, contractors, and anyone who needs to measure distances quickly and accurately. It features a point-and-shoot system that makes it easy to get accurate measurements, and it has a range of up to 80 meters. The BDM100 also includes a number of other features, such as a laser dot for reference, on-board calculation in both standard and metric, memory input/recall, and volume and area calculation. Introduction The Black & Decker BDM100 is a compact and easy-to-use laser measure that is perfect for a variety of applications. It is ideal for measuring distances for construction, home improvement, and other DIY projects. The BDM100 is also a great tool for real estate agents and other professionals who need to measure distances quickly and accurately.