pH:Range:0to14.00pHResolution:0.01pHAccuracy:0.02pH+1digitSpan:Any1to14pHunit,selectablewithinternalDIPswitchTempcompensation:Auto0to100.0 CormanualusingfixedresistorInputimpedance:Greaterthan1012ohmsOutput:4to20mAOperatingtemperature:-10to60 CConnector:BNCPowerSource:11to80VDCDimensions:4.92x2.95x3.94(NEMA4Xcase)