Make your plant happy and your life easier with our soil moisture meter. No more guessing if your plant is ready for a drink or not! Jungle Club's Moisture Meter ensures the health and quality of your plants by helping you know when to water and how much. To use, stick the probe 2-4 inches into the soil and adjust until the dial swings. After 10 minutes, note the moisture level in the dial. Remove and wipe clean after use. · Dimensions | 10" x 3" · Good for indoor or outdoor use · No battery needed · Helps prevent over watering . Disclaimer: Image of new box design is a digital renderings, physical product may vary in color from the images.