Caluma Thermo-Hygrometer mit externer LF-Sonde Caluma LED Don't settle for standard solutions

Don't settle for standard solutions when you can optimize your plant care with this excellent fan

You can choose between the M7 or M7 XL as a complete set with a metal carrying case and jet flame

35 A (at 230 V)

Grind & Pack: Grind medium-coarse and fill the ceramic chamber loosely just below the rim

Caluma Thermo-Hygrometer mit externer LF-Sonde Caluma LED Don't settle for standard solutionsCaluma Thermo Hygrometer with external RH probe Precise control for your plant cultivation The Caluma Thermo Hygrometer with external RH probe is the ideal tool for every plant enthusiast who desires precise control over the microclimate in their growing area. This high quality device allows you to measure temperature and humidity directly inside the grow tent, while the display can be conveniently mounted outside. This way, you can read the values at