STABILA STA-06220 - Laser Distance MeasurerThe Stabila Ld220 laser distance measure is in the compact Class. It has a range of up to 100 feet. The Ld220 has 4 measuring functions: length, area, volume and continuous measurement. It also has a back lit screen. The accuracy is within 1 8". it requires 2 AAA batteries, which are included. Features Gives quick measuring outcome needed on the building site Make rapid measurements with easy to operate functions Large figures provide good readability