Digital Combo Thermometer and Humidity Gauge

Description Detect enclosed heat & humidity levels Use underwater or wherever in the air Switch between Fahrenheit or Celsius Features a quick-reading digital display There is an LR44, 1.5 v battery included Detect both the heat and humidity levels in your terrarium, incubator, or other enclosures through the Zoo Med Digital Combo Thermometer Humidity Gauge. Featuring a simple switch that allows quick-reading digital display with your choice of Fahrenheit or Celsius. This should be placed in a dry location outside of the enclosure. The LR44, 1.5 v battery is included so you can begin using it right away!