Achieve healthier plants reliably with the Moisture Meter. Accurately measure soil moisture levels without any guesswork to ensure that your plants are properly watered. Maximize growth and vitality with the professional-level tool designed to take the guesswork out of garden care. Having and using proper tools for your plant needs assist in the health and growth of your plant babes. Be sure to use as needed, as leaving it in the soil will alter the calibration of the meter.