SCIENTIFIC CARE: The 3-in-1 soil test kit is more suitable for beginners, which can help you understand the soil condition of your garden and lawn comprehensively and solve your confusion. You can adjust the soil moisture and pH according to the values, improve the growing conditions of plants in time, cultivate seedlings scientifically, and more importantly, it can also help you test whether the soil is fertile or not, which help you make your plants more prosperous! Simple operation and clear readings: Simply insert the cleaned soil moisture tester probe into about 2/3 of the soil for a few minutes and you'll get instant results from the pointer, without batteries. Our moisture testers have brighter colors, a larger digital window, and a rotatable display to give you faster results. METAL PROBE, FAST AND ACCURATE: Our soil tester probe is made of high-quality material, which is more to than ordinary materials. In addition, the material has high conductivity and sensitivity, which greatly improves the speed and accuracy of soil moisture and pH detection and analysis, allowing you to quickly and accurately understand the growing environment of plants Wide range of uses: home gardening, rice planting, vegetable planting, pot planting, flower planting, greenhouse planting, soil testing, etc., to meet your needs for soil moisture testing, soil fertility testing and soil pH testing. note:1,For soil use only; avoid testing water or other liquids. 2,Don' use in or overly hard soil., 3,Unsuitable for or other loose soil. 4,Keep probe clean and dry before and after use. Don' leave it in soil long., 5,Insert to 2/3 depth. No shallow insertion; no force to prevent probe damage. 6,Don' reuse probe in the same spot. Colour:Black Material:plastic Package Contents: 1 x Soil Hygrometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.