... 43729) head mountedWorking temperature: -40 ~ +85°CHigh accuracy: ±0.1°C (Pt100, Pt1000)Low temperature drift: less than ±30ppm/°CSupport thermal resistances ... ,E,J,K,N,R,S,T), resistance signals (0~500Ω, 0~4000Ω) and voltage signals(-100~100mV)Thermal resistance supports 2 ... used to connect sensor with 2-wire or 3-wire.0: 2-wire1: 3-wire