Original Source Digital Anemometer for weather Stations

Dual Function Measurement
Simultaneously measures wind speed and ambient temperature with high accuracy.

Wide Wind Speed Range
Wind speed measurement range: 0.3 – 30 m/s (1.08 – 108 km/h / 0.67 – 65.6 mph / 0.58 – 58 knots / 59 – 5906 Ft./min).

Temperature Measurement
Temperature range: -10°C to +45°C (14°F to 113°F), suitable for most environmental conditions.

Multiple Units of Wind Speed
Easily switch between m/s, km/h, Ft./min, knots, and mph.

Data Hold & MAX/MIN/AVG Memory
Supports recording of maximum, minimum, and average wind speed values. Useful for trend analysis and comparative measurements.

Backlit LCD Display
Equipped with a large, easy-to-read screen with optional backlight for visibility in low-light environments.

Auto Power-Off & Low Battery Indicator
Extends battery life with automatic shutdown after inactivity. Displays low battery warning for uninterrupted use.

Portable & Durable Design
Made with high-impact ABS plastic housing, the GM816A is durable enough for field operations yet compact enough to carry in a pocket.

Wide Application
Ideal for:

HVAC & air flow testing

Sailing and marine operations

Kite flying and paragliding

 RC aircraft operation

Industrial ventilation analysis

Weather monitoring for outdoor activities