Comet System s.r.o. is a company based in Roznov, Czech Republic, leader in the production of transmitters of temperature, humidity, atmospheric pressure, carbon dioxide CO2, data loggers, monitoring systems, data acquisition systems, thermometers, hygrometers, barometers.
Comet production includes data acquisition systems, humidity, temperature, CO2 transmitters and portable thermometers, hygrometers, barometers, CO2 meters.
The instruments are designed for accurate measurements and monitoring of environmental conditions.
All instruments have a traceable calibration certificate included with declared metrological traceability of the standards according to the requirements of EN ISO/IEC 17025.

Go to the manufacturer's website