4 in 1 Function This is a multifunctional soil tester that quickly measures soil moisture, pH, temperature, and sunlight to help you care for your plants and flowers. By measuring moisture, pH, temperature, and light levels, you can determine when to water, adjust soil conditions, and ensure your plants receive adequate sunlight for healthy growth. Quick and Accurate Measurement Equipped with advanced probe technology, this tester delivers fast and accurate readings for soil pH, moisture, and temperature. The built-in light sensor measures sunlight intensity, helping you make informed decisions about plant care and optimize growing conditions. Upgraded Design Features a large, easy-to-read display that clearly shows measurement values, making it convenient to monitor your plant's environment. Easy to Use Simply insert the probe into the soil, wait a few seconds, and read the results. No batteries or power source required—get instant, reliable measurements with minimal effort. Wide Range of Applications Suitable for both indoor and outdoor use. Ideal for gardens, farms, potted plants, succulents, lawns, and more. A practical tool for gardeners and plant enthusiasts to maintain optimal growing conditions.