COMET T5141 CO2 Concentration transmitter with 4-20mA Output, external carbon dioxide probe,1m cable
COMET T6641 WebSensor with PoE - remote temperature, humidity, CO2 concentration with Ethernet inter
COMET T6640 WebSensor with PoE - remote temperature, humidity, CO2 concentration with Ethernet inter
COMET U4440Msim IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger
COMET U4440M IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger wi