major function |
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Used for field monitoring of meteorological and soil changes, the monitored meteorological data can be used to guide optimized irrigation and IPM decisions. | |||||||||
application area |
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Microclimate observation, mobile meteorological observation posts, short-term scientific expeditions, seasonal ecological monitoring Temporary meteorological observation points, such as dams, bridges, etc. during flood season prevention Supplement to Environmental Science Testing Meteorological data detection for scientific research and teaching in schools |
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main features |
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Measure wind direction, wind speed, temperature, relative humidity, rainfall, solar radiation, and calculate evapotranspiration, dew point, and wind chill; Real time display of current data on the data acquisition LCD, viewing the maximum/minimum data for the day; The data is stored in non-volatile memory with automatic fault protection function; Custom measurement interval from 1 minute to 60 minutes (30 minute interval measurement, can store 183 days of data); Wireless networks, cellular technology, relays, or direct connections can be used to connect to weather stations; Powered by 4 AA batteries, alkaline batteries can last for 10 months (depending on the set collection interval); 5-9An external sensor port is available to meet customized needs; |
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technical parameter |
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WatchDog 2900ET |
WatchDog 2700 |
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WatchDog 2550 |
WatchDog 2800 |
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Place of Origin:American Spectrum |