Luster Leaf Rapitest Mini Moisture Tester

Rapitest Moisture Tester Rapitest mini moisture meter instantly tells you when to water plants. Measures moisture, prevents over-watering. Ideal for plants grown in window boxes, hanging baskets and growbags. For indoor or outdoor use. Product Features Helps prevent over-watering. Indicates watering needs for over 100 plants. Specifically designed to be used only in soil. No batteries required. It is an ideal moisture tester for plants grown in window boxes and hanging baskets.