Taylor - Tube Thermometer Metal 9.75 in.

With a minimum temperature indicator, this thermometer records the lowest temperature reached before a reset. Measure temperatures from 10 to 100 degrees Fahrenheit in 1-degree increments. Stout metal backing houses the thermometer, easily fastened to wood surfaces and more with screws or nails. It features a magnifying lens/glass tube. Environmentally safe liquid, and handy pivot hole and hook loop.