意大利Comet System 
意大利COMET公司，是专业生产温度、湿度、压力测试仪器的厂商，产品广泛应用在各个领域。测量仪分为：便携式、组合式、大型记录仪。在可调节的时间间隔内，直接测量和保存数据在内部的非易失/固定存储器。所记录的数据可以通过Rs232串行连接的自由程式传送到电脑进行存档或者分析。附带连接电脑用的通讯电缆，只用于从储存器中传输出数据。与电脑连接期间，测量仪不能进行测量和记录。本仪器只用于测量非侵蚀性气体。
COMET System s.r.o. company is in the business of developing and manufacturing computerized measuring devices since 1991. Currently the most of the production contents datalogging measuring systems in several type families, humidity and temperature transmitters and portable thermo-hygro-barometers.
Actual production of data loggers is almost 6000 instruments/year.
Actual production of temperature and humidity transmitters is more than 7000 instruments/year.
Company is concentrated especially to the high technological level of its products. Sales of the instruments are realised especially through authorized partners. Offers for partnership from companies involved in similar systems sales and installations in other countries are appreciated. In case of the interest please contact: info@cometsystem.cz

Company History:
1991 Company established by development engineers of testers for production of integrated circuits and semiconductors. Company was concentrated to development and manufacturing of instruments for sport flying (altimeters, variometers, barographs). Minor product was an emulator for 8048 microprocessors.
1992 Development of customized measurement systems.
1993 Start of manufacturing of panel meters, temperature transmitters, first models of COMMETER family loggers.
1994 Start of manufacturing of multi-channel data loggers.
1995 Start of manufacturing of relative humidity transmitters with analog output, 6 employees.
1996 Start of manufacturing of Black Boxes, MS2, MS3, MS4 data loggers. 12 employees.
1999 Relative humidity regulators. 15 employees.
2000 Temperature and relative humidity transmitters with serial output. 24 employees.
2001 Certification of quality control system in accordance with ISO 9001:2001. 25 employees.
2002 Development of new generation loggers with display and without display. 25 employees.
2003 Successful supervision audit of certified quality control system in accordance with ISO 9001:2001. Start of selling of the new generation loggers with display and without display. 27 employees.
2004 Successful supervision audit of certified quality control system in accordance with ISO 9001:2001. Start of selling of the new pulse loggers. 29 employees.
2005 Recertification audit of quality control system in accordance with ISO 9001:2001 to achieve international certification IQNet - the largest global network of certification authorities. Development of new generation of relative humidity and temperature transmitters. 32 employees.
2006 Sale of new generation of relative humidity and temperature transmitters.
35 employees.
2007 Finished new development of low cost Ethernet thermometer of P85xx family. New generation of monitoring system MS5. 37 employees.
2008 Development of new range of temperature, humidity, pressure transmitters - Hxxxx family.
Development of new event data recorder S7841. 39 employees.
2009 Development of new generation of temperature recorders with printer T-PRINT.
Development of humidity probe for compressed air.
Development of rack 19" mount server environment monitoring system Hx531R for temperature, humidity, pressure and binary events. 39 employees.