Features: 

* Humidity:
   + Range: 10% ~ 95% R.H
   + Resolution: 0.1% RH
   + Accuracy: ± (3% of reading + 1% RH).
* Temperature
   + Range: 0 ~ 50oC
   + Resolution: 0.1oC
   + Accuracy: ± 0.8
* Resolution: 0.1% RH, 0.1 degree. 

* Sampling time: 1s
* Relay output: 1 Role of temperature, humidity a Role
* Install high-value, low value of temperature and humidity
* Interface: RS232
* Source: 90 ~ 260 ACV
* Weight: 384g
* Size: 96x48
* Accessories: Manuals, probe, Box
* Control settings, Alarm settings. 
* Control relay output, alarm relay output. 
* Power: 90 ACV to 264 ACV, 50/60 Hz. 
* RS-232 computer interface. 
* DIN size: 96 x 48 mm. Depth: 107 mm. 

More Info: