The Rotronic HygroFlex3 Space (HF3S) and Room (HF3R) series is designed for commercial and industrial settings where environmental monitoring must be discrete and not stand out.
The Rotronic HygroFlex3 Advanced (HF3A) series is versatile design to meet a diverse range of applications. The range includes Duct and Wall Mounted versions, along with a version featuring a probe on 2m cable.
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