The RIDGID® micro LM-100 Laser Distance Meter provides simple, quick and accurate distance readings at the push of a button. Simply push the measurement button to turn on the Ultra-Sharp Class II lasers, point the device at at the spot to be measured to, and push the measurement button. The distance reading will appear on the easy to read LCD display. This rugged, compact, portable instrument enables professional tradesman to quickly determine run distances for bidding, distance of piping run, measuring trouble spots down the line and quickly determine spacing for code compliance.