Brand: SHANGFANG
Model: SF-731
 
Features 
Touch screen
Temperature Display
Temperature Control
Value Storing
Self Testing 

Technical Data 
Range of temperature displayed:－45℃～99℃  
Range of set temperature:－45℃～45℃
Accuracy:±1℃
Compressor: N.O. 30A/250VAC
Dimension:171(Length)×38(Width)×18(Depth)mm
Mounting hole dimension:164(Length)×30.5(Width)mm

Parameters 
Paramete
Function
Set range
Default
E1
Lower setpoint limit
－45℃～Set temp.
－35℃
E2
Higher setpoint limit
Set temp.～45℃
20℃
E3
Temp.hysteresis
1～10℃
4℃
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－20～20℃
0