. . . "1" . "1" . "" . . "SDN:S04::S04105" . "SDN:S04::S04105" . "A particular make of instrument that emits light of unknown wavelength and measures how much of it reaches a receptor accurately located at fixed but unknown distance away from the transmitter."@en . . "accepted"@en . "2006-10-02 18:26:59.0" . . "SDN:S04::S04105" . "WET Labs transmissometer"@en . "false" . "2006-10-02 18:26:59.0" . . . . .