Temperature logger and Humidity logger with internal Sensor, without display

Comet system s.r.o. is a well-known czech company (founded in 1991 based in rosenau under the wheel hoost), is one of the world's recognized suppliers of data logging measuring systems or humidity, temperature measurements and portable thermal hygro barometers. every year, the international undercut produces approximately 6,000 data lobges and 13,000 transducers and measurement generators for temperature and humidity and offers its product range on large and retailers to 5 continents, in 74 countries. comet product range includes: temperature, humidity, pressure, co2 transmitters and regulators, data loggers, thermometers, hygrometers, monitoring systems, temperature recorder with printer, portable devices - commuters, temperature sensors and software. comet products are characterized by high-precision measurement, robustness, extrahohe quality, noble design and innovative functioning, special reliability and unsurpassed lifetime values. comet system s.r.o. invested sharply in research, future-oriented product development and innovation, causing sustainable and success-oriented company development. comet product range complies with european and us guidelines and has certifications: cqs and iso 9001, version 2009 for quality management.