Precise calculation of the hygrometry
-20% | CHF39.20 |
-15% | CHF41.65 |
-10% | CHF44.10 |
-7.5% | CHF45.33 |
-5% | CHF46.55 |
Ideal to have healthy plants.
Allows to know thehygrometry of the ground and to have perfect dosages in water.
Easy to use: Hygrometer to be planted in the ground
Value: Between 0% and 100%
On and Off: Digital