Large Display Hygro-Thermometer

With Digital Hygro-Thermometers, keeping tabs on the indoor garden has never been easier. Each of these units displays current temperature and humidity levels, and includes a remote probe for second zone temperature. Records high and low points for both temperature and humidity. Features: jumbo display for humidity and temperature, maximum and minimum reading memory, ice point alert, outdoor temperature display, degree Celsius/degree Fahrenheit, foldaway stand, mounting keyhole.