Designed for humidity and temperature monitoring in demanding HVAC applications. Features two-wire loop powered or three-wire voltage output configurations, an interchangeable probe, and an optional display.

The Vaisala Weather Transmitter WXT520 measuring the six most essential weather parameters (wind speed and direction, liquid precipitation, barometric pressure, temperature, and relative humidity) in one fully integrated instrument with no moving parts. WXT520 replaces WXT510. Applications include weather stations, dense networks, buildings, golf courses, marinas, harbors, and hotels.

Designed for demanding applications where stable and inexpensive wind measurements are required. Optional heating available. Virtually maintenance-free. Suitable for marine, wind energy, and environmental applications.

Anemometer and wind vane with crossarm and power supply. Designed for demanding wind measurement applications.

Accurate and rugged probe-type instrument for ecological measurements. Diffusion based design - no sampling systems needed. A flow-through model is also available.

Excellent solution for outdoor installations. Operates in a wide temperature range. The housing provides IP65 (NEMA4) compliant protection against sprayed water.