Anemometer GM816A

GM816A is a more expensive model than the cheaper GM816, but still an affordable digital wind speed meter that will be used especially by weather research enthusiasts, kite flying enthusiasts, kite-surfing, windsurfing, paragliding, sailors and others. It is particularly liked by the power supply used, it is powered by a 9V battery and can be mounted on a tripod.

It has simple operation - you set the device perpendicular to the wind direction and you can instantly see the current wind speed as well as the temperature on the clear display. You can read wind speed in the following units: m/s, km/h, ft/min, mph, knots; temperature in ºC or ºF.

• range: 0 - 30 m/s; 0 - 90 km/h; 0 - 5860 ft/min; 0 - 65 mph; 0 - 55 knots
• resolution: 0.1 m/s; 0.3 km/h; 19 ft/min; 0.2 mph; 0.2 knots
• lowest measured value : 0.1 m/s; 0.3 km/h; 39 ft/min; 0.2 mph; 0.1 knots
• accuracy : ± 5%
• thermometer range : -10 ~ 45 ºC (14 ~ 113 ºF)
• storage temperature: -40 ~ 60 ºC (-40 ~ 140 ºF)
• thermometer resolution: 0.2 ºC (0.36 ºF)
• Thermometer accuracy: ± 2 ºC (± 3.6 ºF)
• power consumption: approx. 3mA
• operating humidity: less than or equal to 90% relative humidity
• automatic shutdown: after 14 minutes without pressing the button
• LCD backlight: automatic - controlled by light sensor above the display
• battery: 9V (included)
• Dimensions: 149 x 57 x 26mm
• English manual