Velleman DEM400 Handheld Anemometer – Accurate Wind Measurement on the Go
The Velleman DEM400 is a compact handheld anemometer that reliably measures wind speed and temperature. The blue housing is sturdy and comfortable to hold – ideal for outdoor use.
Five wind speed units: m/s, ft/min, mph, km/h, and knots – flexible worldwide use
Built-in temperature measurement in °C and °F – all key climate data at a glance
Lightweight housing of only 224 g – fatigue-free even during extended measuring
24 months manufacturer warranty provide long-term investment security
What sets the DEM400 apart
Unlike simple wind estimators, the device delivers exact digital readings in all common units. The simultaneous temperature display makes it a versatile companion for weather observations.
Ideal for...
Sailors, surfers, paragliders, gardeners, and anyone who needs precise wind speed measurement. Also suitable for meteorology or outdoor sports.
How to use the DEM400
Point the device into the wind and read the measurement directly. Press the button to switch between units. For temperature measurement, wait briefly until the sensor stabilizes. No additional software required.
Velleman is a Belgian manufacturer of electronics and measuring instruments for hobbyists and professionals. The company offers a wide range of kits, measurement tools, and components. The products are known for their good price-performance ratio and are suitable for both beginners and experts.
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