Digital Temperature Controller,0~400C,Power Supply 110 V / 220V.Relay 3A(10A)output,Thermocouple Input:K J,E,Pt100 Digital Temperature Controller Digital ... Temperature Controller,0~400C,Power Supply 110 V / 220V.Relay 3A(10A)output,Thermocouple Input:K J,E,Pt100Digital ...