Application areas

Microclimate observation, mobile meteorological observation post, short-term scientific investigation, seasonal ecological monitoring

Temporary meteorological observation points, such as dams, bridges, etc. during flood control period

Supplement to environmental science testing

School scientific research and teaching meteorological data detection

Main features

Measure wind direction, wind speed, temperature, relative humidity, rainfall, solar radiation, and calculate evaporation, dew point and wind-cold;

Digital LCD displays the current data in real time to view the maximum/minimum data of the day;

Data is stored in nonvolatile memory with automatic fault protection function;

Custom measurement intervals from 1 minute to 60 minutes (30 minute interval measurements, 183 days of data can be stored);

You can use wireless network, cellular technology, transceiver or direct connection to connect to weather stations;

4 AA batteries are powered, and the alkaline batteries can last for 10 months (specifically related to setting up the acquisition interval);

5-9External sensor ports to meet customization needs;

Technical parameters

watchdog 2900ET

watchdog 2700

watchdog 2550

watchdog 2800