Get accurate and reliable temperature readings with the Zoo Med Digital Min-Max Precision Thermometer. This thermometer makes a great addition to sensitive environments like basking sites， bird aviaries， greenhouses， incubators， outdoor enclosures and reptile rooms. It monitors temperature fluctuations， records high and low temperature readings and displays the current temperature so you can make appropriate adjustments to your space. Each thermometer comes with a large， easy-to-read display， suction cup mounting and a remote sensor with a three-foot cable.