- 
 
   (Multiple input modes)
 (Control accuracy:0.1℃)
 (PID auto-tuning function)
 
- 
 
   (Temperature.humidity.rate of flow...and other signals)
 (Multiple input modes)
 (RS485 communication function)
 (Three groups of PID auto-tuning function)
 
- 
 
   (Temperature.humidity.rate of flow...and other signals)
 (RS485 communication function)
 (Multiple input modes)
 (Proportional (analog signal) output)