Easy to read dial: The clear dial design makes it simple to monitor both temperature and humidity levels at a glance, supporting a comfortable and safe sauna experience. Sturdy construction: Made from ABS material, this device is designed to withstand the rigors of humidity environments for longlasting use. Spacesaving design: Measuring approximately 10 mm x 10 mm, it can be conveniently mounted on walls without occupying excessive space in your sauna area. Home sauna use: Mount near the seating area to quickly verify current temperature and humidity before and during sessions, helping you adjust ventilation or duration as needed. Spa or gym sauna use: Provides readings to help staff maintain guest comfort and protect equipment by keeping conditions within suitable ranges. Enclosed wellness room use: Its compact size allows installation in tight spaces while still delivering essential environmental readings.