Humidity
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Vaisala GMW90 CO₂, Temperature and Humidity Transmitter
VaisalaThe Vaisala GMW90 CO₂, Temperature, and Humidity Transmitter is an environmental monitor for carbon dioxide, temperature, and humidity. With advanced sensors and easy maintenance, it’s ideal for indoor air quality, HVAC, and process monitoring. Includes CO₂ calibration and communication options.
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Vaisala HMW90 Humidity and Temperature Transmitter | Hinco
VaisalaDownload PDF Read moreDiscover the Vaisala HMW90 Humidity and Temperature Transmitter Series: ±1.7%RH wall transmitters for demanding HVAC. Models include the TMW92, TMW93, HMW92, HMW93, HMW95 with Modbus RTU communication. Ideal for precise environmental monitoring.
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Vaisala PTU300 Pressure, Humidity and Temperature Transmitter
VaisalaDownload PDF Read moreVaisala PTU300 Pressure, Humidity and Temperature Transmitter with dual barometric pressure sensors, optional features, and NIST traceable calibration. Ideal for environmental monitoring.