@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:related . skos:member . skos:narrower . skos:narrower . skos:related . skos:narrower . skos:narrower . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "Sea-Bird SeaKeeper" , "Sea-Bird SeaKeeper"@en ; skos:broader , , , ; skos:definition "A themosalinograph. It is designed for shipboard determination of sea surface pumped-water conductivity and temperature. It can measure temperature in a range from -5 deg C to +35 deg C and conductivity from 0 S/m to 7 S/m. The SeaKeeper uses the same same temperature conductivity sensors used in the SBE 21 Thermosalinograph, but has improved acquisition electronics that increase accuracy and resolution, and lower power consumption. The initial acuracy of the temperature sensor is 0.002 deg C and 0.0003 S/m for conductivity."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1295" ; skos:note "accepted"@en ; skos:prefLabel "Sea-Bird SeaKeeper thermosalinograph"@en ; skos:related , . skos:narrower .