نورتك

    #nortek

    #nortek adcp

    #nortek as

    #نورتك

    #nortek dvl

    #nortek inc

    #nortek air solutions

    #nortek hvac

    #nortek inc.

    #awac

    #velocimeter

    #acoustic modem

    #acoustic doppler velocimeter

    #sontek

    #sontek m9

    #flow tracker

    #bathymetric survey

    #bathymetric survey equipment

    #nortek aquadopp

    #vectrino flow meter

    #aquadopp