Laser Kaugusmõõtja M0502 0.05-40m

auto power off: after 3 minutes|backlight display: yes|dimensions: 25 × 40 × 110 mm|measurement accuracy: +/- 2 mm|measuring distance: 0.05–40 m|measuring functions: length, surface, volume, continual measurement, Pythagoras|measuring units: m, ft, in, m², ft², m³, ft³|packaging: 1 pc, small box|power source: 2× 1.5 V AAA (not included)