... ensure that the equipment long-term stability.Precision rapid temperature thermocouple supporting the instrument and adapt in a variety of occasions ... .TECHNICAL SPECIFICATION◊ Input type (field selectable) :- Thermocouple: K, S, R, T, E, J, B, N, WRe3~WRe25 ... , WRe5~WRe26- Resistance thermometer: Cu50, Pt100- Linear voltage: 0~5V, 1~5V, 0~1V, 0~100mV ...