. . . . . . . . . . . . . "SDN:L22::TOOL1372" . "1" . . "2019-12-10 10:47:35.0" . . "Unknown diver-operated sediment suction sampler - Rostron 1983"@en . "accepted"@en . "false" . "SDN:L22::TOOL1372" . . "A manually operated instrument that is used to collect sediment via suction. The sampler consists of a closed chamber with a detachable lid and screw threads on the inside to facilitate the attachment and detachment of mesh sampling bags. Air is supplied from a compressed air cylinder, fitted with a pressure-reducing valve and connected to the sampler via a short length of reinforced tubing. The sampler is operated underwater by divers."@en . . . "diver suction pump - Rostron 1983" . "diver suction pump - Rostron 1983"@en . . "2019-12-10 10:47:35.0" . . "1" . "SDN:L22::TOOL1372" . . . . . . .