More informationTechnical characteristics: · Dimensions: 100 x 38 x 24 mm · Maximum measurement tolerance: ± 2.00 mm · Working temperature: 0 to + 40 ° C · Protection type: IP42 · Power supply: 2 x 1.5 V ( AAA) batteries · Operating time: 5,000 measurements · Laser class: 2, DIN EN 60825-1: 2007-10 · Power: <1.0 mW · Wavelength: 650 nm · Storage temperature: -10 to + 60 ° C · Range: 0.2 to 20 m Features: · Length measurement · Continuous measurement Included accessories: · 2 x 1.5 V (AAA) batteries, · Belt clip.