The Stanley TLM65 Laser Distance Measurer is small enough, at 6 inches long and 3 inches wide, to fit in a pocket and accurate to within 1/8-inch when calculating distance, area or volume. It has a range of 65 feet and a two-button design that allows one person to take measurements with the device. Calculations can be reported in English or metric, fractional or decimal modes. The TLM65 Laser Distance Measurer weighs 3.7 ounces and is powered by two AAA batteries, which are included. It’s priced at $59.99.