@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: . rdf:type skos:Concept ; dce:identifier "TOOL1292" ; dc:identifier "TOOL1292" ; dc:isVersionOf ; pav:authoredOn "19-NOV-18" ; pav:version "2" ; owl:versionInfo "2" ; skos:altLabel "Satlantic SeaFET V1" ; skos:definition "A pH sensor. The sensor can be used for ocean acidification, research coral reef sensitivity analysis and environmental monitoring. The sensor measures pH with a range of 6.5 to 9.0. The sensing element is an ion sensitive field effect transistor. The pH sensor has an initial accuracy of +/-0.05 pH, precision of 0.001 pH and stability of 0.005 pH/month. It can operate in temperatures ranging from 0 deg C to 50 deg C and up to depths of 50m." ; skos:notation "TOOL1292" ; skos:note "accepted" ; skos:prefLabel "Satlantic SeaFET V1 pH sensor"@en .