Luster Leaf® Rapitest® Moisture Meter is a soil moisture tester designed to determine moisture levels where it matters most - at the root level. It helps prevent over and under watering by giving an instant, easy-to-read indication of when plants need water. To use, insert the tethered stainless steel probe into the soil and view the nearly instant reading on the large display, which measures moisture on a scale of 1 - 10 (dry to wet). The meter is specifically designed for soil use only, features a bi-metallic probe approximately 10.16 cm
(4 in) in length, and requires no batteries. It also includes a guide with watering needs for over 150 plants, along with care instructions and helpful advice.
