... alarms 5. Various dimensions selectable AI-501 Intelligent Digital Temperature Gas Level Indicator Suitable for measuring and displaying temperature, pressure, flow ... Tuning(AT)Measurementaccuracy0.3%FS ±1°CResolution0.1°CInputThermocouple: K, S, R, T, E, J, N, WRe3~WRe25, WRe5~WRe26RTD: Pt100 ... ~400ohm-9990~3000 defined by userInput rangeK(-100~1300°C),S(0~1700°C),R(0~1600°C),T(-200~390 ...