溶解氧、鹽度、電導(dǎo)、溫度測量儀,含15米電極電纜YSI85InstrumentGeneralSpecificationsAdjustableconductivityreferencetemperature15to25 CAdjustableconductivitytemperaturecompensationfactor0to4%Altitudecompensation0to10,000feetCables10,25,50,100feet(3,7.6,15.2,30.5meters),availablewithdetachablecableCertificationsIP-65(waterresistant)DisplayBacklitRangeAutorangingfordissolvedoxygenUser-selectedorautorangingforconductivitySalinityCompensationAutomatic0-80pptWarranty2-yearinstrument YSI85SystemSpecifications(InstrumentwithCable Probe)SensorTypeRangeAccuracyResolutionDissolvedOxygen(%)Steady-statePolarographic0to200%airsaturation 2%saturation0.1%airsaturationDissolvedOxygen(mg/L)Steady-statePolarographic0to20mg/L 0.3mg/L0.01mg/LConductivityFourelectrodecell0to499.9 S/cm0to4999 S/cm0to49.99mS/cm0to200.0mS/cm 0.5%fullscale0.1 S/cm1 S/cm0.01mS/cm0.1mS/cmSalinityCalculatedfromconductivityandtemperature0to80ppt 2%or 0.1ppt0.1pptTemperatureThermistor-5to+65 C-5to45 Cforoxygen 0.1 C( 1lsd)0.1 C