（28×4×4cm）Plant Moisture Tester, Hygrometer Moisture Meter for Flower Pot, Garden, Farm, Yard, No Batteries Needed

Accurate detection of soil moisture: The soil hygrometer; can tell you whether the soil at the bottom of your pot or garden is dry, damp or wet, while your eyes and fingers can only determine the moisture level of the soil surface. Easy-to-read large dial: The large dial is easy to read and includes three zones with ten scales, making it very simple to understand. Dry - Dry, Moist - Humid, Wet - wet.Immediate reading of humidity: Insert the probe into the ground and, without waiting, the dial will immediately display the humidity level. You can then decide whether your plant needs watering based on the measurement.Do not leave this soil hygrometer in the ground for more than 5 minutes, as the metal tip will gradually corrode.Less damage: A single probe causes less damage to plant roots compared to double or multiple probes, and when you remove the probe after testing, it will not bring out a lot of soil.Precautions for use: Do not use it to test very hard soil. Do not test water or other liquids. After testing, please wipe the probe to clean it.