Features and functions：
1.Multi-control modes among refrigeration, defrost, etc.
2.User menu and administrator menu can be set seperately. Not only converient for user operation, but also left enough space for the adjustment of high-level management;
3.Differential control mode, and the resolution of temperature display is 0.1
4.Multi-protection and alarm modes optional.
|Temperature measuring range||-50℃~50℃|
|Relative humidity||20%~85%(no condensation)|
|Relay capacity of compressor||8A/220VAC|
|Relay capacity of alarm and defrost||8A/220VAC|