Make your plant happy and your life easier with our soil moisture meter. No more guessing if plant is ready for a drink or not! The 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.