Features Versatile Design: This 4-in-1 Plant water gauge not only measures soil moisture but also comes equipped with sensors to detect soil humidity, time, and ambient light, providing comprehensive soil information. Wide Applications: Plant Soil Meter Suitable for gardening, agriculture, and outdoor plants, it is an ideal tool for plant growth management and soil conditioning. Whether you're a professional gardener or an amateur enthusiast, you can benefit from its features. Convenient and User-Friendly: The device features a simple dual-button operation and a clear LCD screen, allowing you to effortlessly and quickly obtain soil information without the need for specialized skills. High-Precision Measurements: With high-quality sensors and an LCD display, the device ensures accuracy and reliability in measurements, providing you with dependable soil condition data. Energy Saving: The device utilizes AA 1.5V alkaline batteries, offering robust battery life for prolonged use, providing you with enduring monitoring services. One AA 1.5V alkaline battery for the sensor, and two AA 1.5V alkaline batteries for the receiver. Soil Compatibility: Engineered specifically for soil-based environments, our sensor delivers precise measurements, ensuring optimal performance. Avoid using it with alternative substrates such as gravel, perlite, or vermiculite for accurate results. Water Shortage Alert Feature: Connect up to 6 sensors simultaneously to our display. Once the sensor detects soil moisture dropping below 10%, the display automatically switches to the sensor's page, emitting a flashing reminder. Customize the minimum reminder threshold on the display to your preference, whether it's 20%, 30%, or other values. By default, it triggers a reminder when moisture levels dip below 10%. Product DescriptionVINGNUT 4-in-1 Plant Soil Moisture Meter,Garden Soil Moisture/Temperature/Sunlight/Time Digital LCD Display,Suitable for Gardening,lawns,Potted,Plants Outdoor & Indoor Plants(1 Display+1 Sensor)