All essential functions in a compact package Measuring lengths, calculating areas and volumes, intuitive operation Large backlit three-line display for perfect visibility Memory function providing easy access to the last 10 measurements Robust shock-resistant housing, IP54 protection class (water splash and dust) Reliable measurement results under all circumstances, in accordance with ISO certification Equipment: Supplied with: Carrying case 2 x 1.5 V LR03 batteries Warranty: Dear customer, Our partner guarantees your product free of charge for 3 years. To benefit from these 3 years of peace of mind, you must register your product on the manufacturer's website by following this link. Don't forget to read the general warranty conditions by simply clicking here Reminder: The warranty period for your tool is 2 years for non-professional use, 1 year for professional use or equivalent use, and 3 years if you have taken out the extended warranty. Features: Laser diode: 635 nm, Measuring range: 0.15 – 40 m Laser class 2 Measuring accuracy, typical +/- 1.5 mm Average measuring time Maximum measuring time 4 s Power supply 2 x 1.5 V LR03 (AAA) batteries Automatic shutdown 5 min. Weight 0.09 kg Length 105 mm Width 41 mm Height 24 mm Measuring units m/cm , ft/inch Battery life, approx. 5,000 single measurements Water and dust resistance IP 54 Shock protection up to 'at 1 m