BENETECH GM816 Smart Digital Anemometer: Wind speed and force measurement
For the DIY enthusiast or homeowner who needs to check airflow in vents, balance HVAC systems, or monitor wind conditions for outdoor projects, the Benetech GM816 Anemometer delivers precise, on-the-go measurements. While many focus on its technical specs, its real value lies in giving you confidence in your home's efficiency and comfort—like catching a drafty window before it spikes your energy bill.
You will appreciate the instant response to wind changes, with the backlit display clearly showing speed in your preferred unit, whether you are troubleshooting a fan or planning a garden installation. The compact design slips into your pocket, and the included strap keeps it secure on your toolbelt. With features like MAX/MIN/AVG readings and wind chill indication, it helps you make informed decisions quickly, ensuring your projects are safe and effective.
Features
- Temperature sensor with NTC thermometer
- Auto power shut off after 14 minutes
- MAX/MIN/AVG reading functions
- Beaufort scale measurement
- Wind chill indication
- Low battery indicator
- Backlight active for 12 seconds
- Selectable speed and temperature units
- Compact size, fits in pocket
- Protective case and strap included
- 6-arm rotor for accurate readings
- Wind speed and force measurement
General specs
- Brand: BENETECH
- Model: GM816
- Seller: Joom
- ID: 68d705afdce47901d8d69f76
- Brand: BENETECH
- Model: GM816
- Features: Smart, Digital, Neutral No Logo, English Package
- Language: English
- Product Type: Anemometer
- Measurement Type: Wind Speed, Wind Force
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | BENETECH | Testo | Tuya | ZN | ZN | |
| Model | GM816 | 605i | ZN-MT28 | ZN MT29 | ||
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| Price | $24.04 | $126.99 | $21.12 | $40.99 | $27.99 | $24.99 |
| Seller | Joom | Banggood | Gshopper | Banggood | Banggood | Banggood |
| Update | Mar 18, 2026 | Mar 12, 2026 | Jul 25, 2024 | Mar 12, 2026 | Mar 11, 2026 | Mar 12, 2026 |
| Connectivity | Bluetooth | WiFi, Smart APP | WiFi, Tuya App | |||
