Luster Leaf Rapitest Dial Compost ThermometerMonitor Your Compost's Temperature Accurately Keep track of your compost pile's temperature with the Luster Leaf Rapitest Dial Compost Thermometer. This 19 inch stainless steel thermometer gives you clear readings in Fahrenheit, helping you maintain optimal composting conditions. Built for durability and accuracy, this thermometer helps you create rich, healthy compost for your garden by monitoring the heat that drives decomposition. KEY FEATURES 19