Thermometer / Hygrometer

Active Air's indoor-outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essential tool features a large display to read the current temperature and humidity levels. A remote probe allows...

 A smart hygrometer designed to provide accurate temperature and humidity readings to help you maintain the ideal environment for your room. This model with built-in sensor accurately measures climate conditions and generates daily high and low...

The Mondi Mini Greenhouse Thermo-Hygrometer mounts to the side of your mini greenhouse and reads temperature and humidity inside the dome. It ensures that plants get the start they need by providing growers with the essential real-time information...