. . . . . . . . . . . "SDN:L22::TOOL0031" . . . "Aanderaa WLR 7 Water Level Recorder"@en . "A bottom pressure recorder for measuring sea level in shallow waters with optional Fenwall thermistor temperature sensor logging to an internal solid-state data storage unit. More information is available in http://www.bodc.ac.uk/data/documents/nodb/225584/."@en . . "accepted"@en . . . "WLR 7" . "WLR 7"@en . .