Feature 1. Ideal and necessary tools for gardeners, vegetable and fruit growers and all those who plant trees and grasses 2. You can take good care of your plants. 3. Suitable for indoor and outdoor plants, gardens and lawns. 4. Simply insert the meter into the soil, switch to the setting you want to measure and read the scale. 5. To avoid damage to the electrode, clean the electrode after each use, do not use it in soil with gems and forcibly insert
