【Simplify Your Life】Find out what your garden or lawn needs with our 4-in-1 soil tester, which easily tests soil pH, light, and temperature! Now you can know when to water your soil by using it to measure soil moisture, pH, and temperature, as well as sunlight for plants. This is especially important for some sensitive plants that are very susceptible to over or under watering. 【Important Tips】1. Do not use it to test very hard soil. 2. Never use it to test water or other liquids. Designed for soil testing only. 3. Wipe the probe clean after use. 【Wide Application】Can be used both indoors and outdoors. The lightweight plant meter can be used for your garden, yard, potted plants, succulents, etc. The improved 8.07-inch probe can also be used for your large potted plants. 【Easy to Use and Carry】With small size, easy to use and carry. Just insert the probe about 10 cm into the soil and wait for 10 seconds to read the intuitive data. Remove the probe from the soil and wipe it dry after use. Suitable for indoor and outdoor use, ideal soil pH meter for potted plants, garden, lawn and yard.