2-in-1 Soil Tester: Our soil tester can test the fertility and pH of your soil, helping you quickly understand soil conditions, quickly diagnose when to fertilize soil glue, check the pH value in the soil and whether it is necessary to extend the sunshine time and irradiation intensity, etc., very suitable for plant care. Note: Do not insert very hard soil or touch hard objects when inserting the soil, wet the soil with water before measuring; Do not use to test pure water or other liquids, the electrolytic response index will be affected, can only be used to measure soil. Dual sensor design: Effective and accurate measurement of soil moisture, fertility and pH. The sensitive probe can detect changes in the soil and transmit the details to the conductor, displaying accurate values for you, allowing you to know the soil conditions at any time, based on the changing growth needs of the plant to better care for the growth of flowers and plants. Easy to use: The soil moisture tester does