... replacing instrument is convenient.Adopt SMT technology, switch power supply, dual-channel PID auto-tuning algorithm, electromagnetism compatible ... alarm>>Primary Technical CharacteristicsInput signalThermocouple:S,K,E,J,B,T,W-Re3-25Resistance theromoeter sensor:Pt100, ... relative humidity≤85%, without corrosion and conductive dust. N-8000 Series Intelligent Digital Display Controller (New product in ...