Applications:1) Indoor decoration or construction2) Inspection and evaluation of real agent 3) Garden virescence, fair disposal 4) Advanced optoelectronic technology5) Fast detecting distance of projects6) Accurate area volume computation7) Good companion for indoor decoration and constructionFunctions:1) Single or dynamic and continuous detecting2) Automatic calculation of room area, volume 3) Laser local4) Two row LCDs5) Transition of British measurement and metric system 6) Memorial and accumulative function 7) Current room temperature display8) Automatic turn-off for electricity savingproducing area:Chinapayment:T/T or L/C