Brand: SHANGFANG
Model: SF-469
Features 
Temperature Control
Humidity control
Self Testing
Parameter Locking
Value storing 

Technical Data 
Temperature sensor,1pc;   Humidity Sensor ,1pc
Range of displayed: －45～120℃(－49～248℉)
Accuracy:±1℃(±2℉)  
Humidity display range：1～99%RH
Accuracy:±5%RH   
Temperature control:  N.O. 16A/250VAC              
Humidity Control:   N.O.10A/250VAC
Dimension:77(Length)×35(Width)×60(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm
 
Parameters  
Paramete
Function
Set range
Default
E1
Lower setpoint limit
－45℃/－49℉～Set temp.
－35℃/－31℉
E2
Higher setpoint limit
Set temp.～110℃/230℉
40℃/104℉
E3
Temp. hysteresis
1～10℃ / 2～18℉
4℃/7℉
E4
Comp. Start delay time
0～10Min
2Min
E5
Offset on room temp.
－20～20℃ / －36～36℉
0
C1
High humidity alarm
Set～115℃～OFF
Set～239℉～OFF
40℃/104℉
C2
Low humidity alarm
OFF～－44℃～Set
OFF～－47℉～Set
OFF
C3
Alarm delay time
0～90Min
30Min
CF
Temperature unit
C=Celsius   F=Fahrenheit
C
CH
Temperature control mode
C=Cooling   F=Heating
C
H1
Humidity hysteresis
1～70%RH
20%RH
H2
Humidity offset
－10～30%RH
0%RH
H3
Dehumidify&Humidity switch
0=Dehumidify
1=Humidify
0