Microprocessor Control System
The temperature range 4±1ºC, with temperature accuracy of 0.1ºC. 

Air Cooling Design
The temperature in all corners of the cabinet is maintained within the calibrated temperature range, and the test hole design is added to meet the actual needs of the user.

Multiple Fault Alarms
High and low temperature alarm, power failure alarm, door ajar alarm, sensor error alarm, low battery with a remote alarm interface, two alarm modes (sound beeping alarm and light flashing alarm).

Multiple Protection
Startup delay protection, stop interval protection, display panel password protection, power failure memory data protection, sensor error protection.

Remote Alarm Function
Can connect alarm to other rooms to achieve alarm function.

Automatic Evaporation of Condensed Water after Collection 
Avoid the trouble of manual treatment of condensed water.