Caluma Thermo-Hygrometer with external RH probe

Caluma 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 any time without opening the tent and disturbing the delicate climate – perfect for monitoring during the dark phase!

Why the Caluma Thermo-Hygrometer?

In plant cultivation, constant control of temperature and humidity is essential. With the 2-meter-long external probe of the Caluma Thermo-Hygrometer, you can measure these values directly inside the tent, while the display is mounted outside. This allows you to always maintain full control over the climate conditions without unnecessarily disturbing your plants.

Advantages of the Caluma Thermo-Hygrometer:

• External RH probe: Measures temperature and humidity directly inside the tent, while the device is placed outside.
• Precise measurements: Temperature range from -50°C to +70°C, humidity range from 10% to 88% RH, with an accuracy of ± 1°C or ± 5% RH (at 40% - 80% RH).
• Easy handling: The 2-meter cable offers flexible deployment options, allowing you to place the sensor exactly where you need it.
• Perfect for dark phases: Control climate values in the tent without disturbing the sensitive environment during the dark phase.

Robust, reliable and energy-saving

The Caluma Thermo-Hygrometer is not only precise but also durable and easy to use. With a 1.5V (AAA battery) power supply, it is energy-efficient and requires minimal maintenance. The compact design and low weight of only 0.15 kg also make it a handy companion in any growing environment.

Technical data:

• Temperature range: -50°C to +70°C
• Humidity range: 10% to 88% RH
• Accuracy: Temperature ± 1°C, Humidity ± 5% RH (at 40% - 80% RH)
• Cable length: 2 meters
• Power supply: 1.5V (AAA size)
• Item weight: 0.15 kg

Invest in the Caluma Thermo-Hygrometer with external RH probe and optimize your plants' growth through precise and constant monitoring of climate conditions. Experience the difference that exact climate control can make in your plant cultivation!