Caluma Thermo-Hygrometer mit externer LF-Sonde Caluma LED Allows use without a pH

Allows use without a pH meter

rope clip hangers

ideal for indoor growing

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

gesteuert durch einen beiliegenden 0-10V Dimmer

Caluma Thermo-Hygrometer mit externer LF-Sonde Caluma LED Allows use without a pHCaluma 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