Make your life easier: Find out what your garden or lawn needs by easily testing soil pH, light, and temperature with our 4-in-1 soil tester! Now you can know when it's time to water your soil by measuring soil moisture, pH, and temperature, as well as the sunlight level your plants are getting. This is especially important for some delicate plants that are very sensitive to overwatering or overwatering. Accurate and Durable: Needle-sensing technology greatly improves the speed and accuracy of soil moisture, pH, and temperature acidity detection analysis, ensuring you never get false readings and helping your garden or lawn be in perfect condition. Help you specialize in planting and refuse to be a plant killer. Important: 1. Do not use it to test very hard soil 2. Do not use it to test water or other liquids. Specially designed for soil testing. 3. After use, please wipe the probe. Wide range of applications: Can be used indoors and outdoors. Lightweight design plant gauge for your garden, farm, potted plants, succulents and more. The upgraded 8.07" probe can also be used for your large potted plants. Easy to use and carry: Small size, easy to use and carry. Simply insert the probe about 4 inches into the soil and wait 10 seconds to read the intuitive data. Remove the probe from the soil and dry it after use. Suitable for indoor and outdoor use, it is the ideal soil pH measuring tool for houseplants, gardens, lawns and farms. A battery is also included.Good quality product