Pay in 4 interest-free payments of $3.50 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Also check out our Measuring Devices category
Charging port: USB-C
Airflow control via rotary knob – adjust the draw resistance individually
Maximum Relative Humidity: 85%
plug & play installation
Caluma Thermo-Hygrometer mit externer LF-Sonde Crazy Hills Also check out our MeasuringCaluma Thermo Hygrometer with external RH probe Precise control for your plant cultivation The Caluma Thermo Hygrometer with external RH probe is the ideal tool for every plant enthusiast who desires precise control over the microclimate in their growing area. This high quality device allows you to measure temperature and humidity directly inside the grow tent, while the display can be conveniently mounted outside. This way, you can read the values at
US$ 59.90
US$ 10.00
US$ 89.90
US$ 50.00
US$ 59.90
