Features:
1. This is a stable, safe and reliable digital anemometer.
2. It can measure wind speed, air volume, temperature, humidity, dew point temperature and humidity.
3. Widely used in wind energy, meteorology, industry, agriculture, hydrology and water conservancy, environmental protection, highways, airports and port, etc.
Specifications:
Measurement range: 0-9999 CFM (CMM, CMS)
Wind temperature: -20-60 degrees Celsius
Dew point temperature: -20-60 degrees Celsius
Humidity: 0-99%
Power: 3 x 1.5V AAA battery (not included)
Size of the article: 19.7*6*3.3cm / 7.8*2.4*1.3 inch
Notice:
1. Don't touch the fan too hard.
2. Do not store or operate the instrument in areas with high temperature or humidity.
3. When using, do not let the strong light directly shine on the fan, in order to avoid measurement error.
4. Avoid violent vibration.
5. Remove the battery before storing for a long time.(Battery is not included)
Package Includes:
1x Wind Speed Gauge
1x box
1x manual

Package List:
1x Wind Speed Gauge
1x box
1x manual