T8248 CO2 concentration and temperature transmitter with 0-10V outputs, built-in sensors
T8148 CO2 concentration and temperature transmitter with 4-20mA outputs, built-in sensors
T7418 Interior temperature, humidity, bar. pressure transmitter - RS485 output
Comet T7311 Industrial temperature, humidity, bar. pressure transmitter - RS232 output
Comet T7310 Industrial temperature, humidity, bar. pressure transmitter - RS232 output
Comet T6440 Temperature, humidity, CO2 transmitter with RS485 interface
Comet T6340 Temperature, humidity, CO2 transmitter with RS232 interface
Comet T5441 CO2 concentration transmitter with RS485 interface, external carbon dioxide probe, 1m cable
Comet T5440 CO2 concentration transmitter with RS485 interface
