Specifications:Material: ABSInput Type: Thermocouple: K, E, S, R, J, T, B RTD: Pt100, Cu50( The User can set the input signal type according the requirement. )Input Range: 0 ~+1372C K (this is the default setting. User can set the temperature range which you wanted.) Display: Two lines, Four digits in Celsius C.Display Resolution: 1C, or 0.1C if Pt100 inputAccuracy: +/-0.5% or +/-1 unit of full input rangeSampling Period: 3 times per second Control Mode: PID, ON/OFFControl Output: Relay contact: 3A at 240 VAC. Alarm: Alarm 1 ( Upper-limit bias alarm,User can change to be other Alarm Mode.)Power Consumption: <2 WattPower Supply: 100~240V AC, 50/60Hz.Item Size: 48x48x78mm / 1.9*1.9*3.1inPackage Weight: 250g / 8.8ozPackage Size: 116*67*63mm / 4.6*2.6*2.5inNote: Wiring is subject to actual instrument wiring. Features:Dual display window,be able to display measured temperature and set temperature at the same time.Universal input, support 10 different types of thermocouples and RTD inputs by customers selected at panels,and 11 kinds of alarm mode. Uses it in Heating Control as well as for Cooling control.Auto-tune function can find the best PID parameter automatically.Displays temperature in Celsius (C)Uses it for Kiln,Furnace,Oven,Incubator temperature control.It is used in various industries to control and monitor process temperature