GM816 Digital LCD Wind-Speed Velocity Airflow Gauge Meter Anemometer Thermometer 887662276048 | eBay

GM816 Digital LCD Wind-Speed Velocity Airflow Gauge Meter Anemometer Thermometer 887662276048 | eBay

Measure wind speed and temperature.
Large easy-to-read LCD display with backlight.
Wind speed in Beaufort wind scale bar graph.
Wind chill indication.
Data hold function.
High precision pressure sensor.
Quick response, external thermistor.
Auto/manual power off.
Temperature display in ℃/F.
Wind speed range: 0-30m/s
Wind temperature range: -10 - 45℃ (14-113F)
Current/max/average wind speed reading.
Wind speed unit: m/s, Km/h, ft/min, Knots, mph.
Powered by a 3V CR2032 battery.