Temperature controller, Humidity controller, Temperature and Humidity controller, Recorder, Vacuum Dry Oven, Sensor

	SZP4-090:500
	SCR Series Zero Crossing 控制(440V, 90A~500A)

	SZP4-025:070
	SCR Series Zero Crossing 控制(440V, 25A~70A)

	SZP3-090:500
	SCR Series Zero Crossing 控制(380V, 90A~500A)

	SZP3-025:070
	SCR Series Zero Crossing 控制(380V, 25A~70A)

	SZP2-090:500
	SCR Series Zero Crossing 控制(220V, 90A~500A)

	SZP2-025:070
	SCR Series Zero Crossing 控制(220V, 25A~70A)