| communication interface |
RS485 |
| Communication protocol |
Modbus RTU |
| Baud rate |
9600、14400、19200、28800、38400、57600、115200 |
| operation temperature |
-10℃~50℃ |
| Temperature measurement range |
–40℃ to +125 ℃ |
| Temperature measurement accuracy |
±0.2℃ |
| Humidity measurement range |
0~100 %RH |
| Humidity measurement accuracy |
±1.8 %RH |
| Carbon dioxide measurement range |
0~5000ppm |
| Carbon dioxide measurement accuracy |
±(50ppm+5%reading) |