دستگاه سنجش رطوبت خاک کوانی ⁦⁦Kawany⁩⁩، حسگر آب‌دهی گیاهان داخل‌خانه و باغچه

معرفی

Soil moisture meters are small hygrometers, which work simply by inserting the metal probe deep into the soil and find out the moisture content around your plants' roots. The tip of the probe sends a reading to the dial located at the top of the meter, from which you can quickly gain an understanding of the moisture content of your soil. Depending on the reading and how it relates to your plant, you can decide whether it needs to be watered or hold back for a few days.