【Moisture Meter for Plants】This single probe plant water indicator is specially designed for testing the moisture level in the soil, helps you decide whether the plants need water or not, helps to keep your plants happy and healthy. 【Accurate and Reliable】 Single probe sensor is very sensitive, pointer on the dial moves quickly and display accurate values when testing soil moisture. This is definitely a good helper for gardening. 【Easy and Handy to Use】Single probe design, it is extremely easy to use, insert it into soil for about 10 minutes and the result will come out. No batteries or electricity required. 【Universal Use】The plant water meter can be used indoor and outdoor according to your needs. Ideal soil test tool that will help you take care of your plants, garden, backyard, farm and lawn. Especially is important for some delicate plants which are very sensitive to over or under watering. 【Important Tips】This meter is designed for soil only, can not be used to test water or other liquid directly. Please not let the probe touch stones while inserting. Make sure to clean the probe after each use. Any problem please feel free to contact us at the first time.