The Rotronic HygroFlex5-series wall mounting kit includes the HF5 transmitter and HygroClip2 probes, with optional 2m or 5m extension cables. This series represents the latest development in transmitters for humidity, temperature, and dew point, featuring the ability to output all psychrometric calculations as analog signals.

HygroClip2 probes incorporate AirChip3000 technology, compensating humidity and temperature over 30,000 reference points with a 2000-point data memory. The transmitter is available in 2-wire (HF5A-2), 3/4-wire (HF5A-3), and digital RS485 (HF5A-D) models. Features include two freely scalable analog outputs, optional backlit graphic display, wall or duct mount, ABS housing, and NFC interface for fast configuration. Accuracy is ±0.8%rh / 0.2K (probe dependent) with <10 sec response time.