Scientific Maintenance: The 3-in-1 Soil Test Kit is more suitable for beginners, which can help you get a comprehensive understanding of the soil condition of your garden and lawn and solve your confusion. You can adjust the soil moisture and pH according to the values to improve the growing conditions of plants in time and cultivate seedlings scientifically. What's more, it can help you test whether your soil is fertile and help you make your plants more lush. Easy to operate and clear reading: Simply insert the cleaned soil moisture tester probe into about 2/3 of the soil for a few minutes and get the test result from the indicator pointer immediately, without batteries, which is convenient and quick. Our moisture meters have brighter colors and larger digital windows, as well as a rotatable display that allows you to get your test results faster. Metal probes for fast and accurate results: Our soil tester probes are made of high-quality metal materials that are more resistant to corrosion than ordinary materials. Moreover, the metal material has high conductivity and sensitivity, which greatly improves the speed and accuracy of soil moisture and pH detection and analysis, giving you a quick and accurate understanding of the growing environment of plants. Widely used in: home gardening, rice planting, vegetable planting, pot planting, flower planting, greenhouse planting, soil testing, etc., to meet your soil moisture testing, soil fertility testing, soil pH testing needs.Tips: 1. The soil tester is specially designed for soil, please do not use it to test water or other liquids 2. Do not use it in rocky or other too hard soil 3. Our probe is not suitable for sandy and other loose soil 4 . Before and after use, please keep the probe clean and dry, do not leave it in the soil for a long time 5. When using, insert 2/3 of the depth, too shallow to measure, do not use strong, because it may damage the probe 6. Do not use it repeatedly in the same place