Product description
Garden HighPro HygroThermo Medium – Thermo-Hygrometer with Sensor: measuring, monitoring and adjusting
Precise measurement of temperature and humidity
The Garden HighPro HygroThermo Medium has been developed to give indoor growers and plant lovers a clear, reliable overview of the most important climate readings. The digital display shows temperature and humidity at the same time, allowing quick, intuitive monitoring of your climate.
Wide temperature and humidity range
With a temperature range of 0–50°C (32–122°F), the device covers all relevant indoor climate zones – from cool propagation rooms to warm growing environments. The humidity range of 25–90% relative humidity is ideal for clones, the vegetative stage and flowering, where humidity plays a crucial role.
High accuracy for stable growing conditions
Accuracy of ±1°C for temperature and ±5% RH for humidity means you always get reliable readings. This lets you fine-tune your climate to reduce the risk of mould, optimise CO₂ uptake and promote healthy plant growth.
Simple, practical design
The HygroThermo Medium is easy to use, compact and ideal for grow tents, greenhouses or other indoor spaces. The clear display is easy to read even from a distance. The device is suitable both for beginners and for experienced growers who need reliable climate monitoring.
Features
Temperature range: 0–50°C / 32–122°F
Humidity range: 25–90% RH
Accuracy: ±1°C / ±5% RH
Simultaneous display of temperature and humidity
Ideal for indoor grow rooms, greenhouses and living spaces
Compact, easy-to-read design
The Garden HighPro HygroThermo Medium – Thermo-Hygrometer offers everything you need to monitor indoor climate conditions precisely and easily.

