Penn-Plax Reptology Reptile Hygrometer Humidity and Temperature Sensor Gauges | Maintain a Healthy Environment for Your Pets

About this item Accurately monitor both the relative humidity & temperature in your reptile environment Easy to read analog dials Measures relative humidity from 0%-100% Temperature gauge provides readings for both Fahrenheit and Celsius in ranges from 0º-110º F and -20º to 45º C. HYGROMETER AND THERMOMETER: Both the Hygrometer and Thermometer feature easy-to-read analog dials that don’t require batteries for operation. The Hygrometer accurately monitors and displays the relative humidity inside your pet’s terrarium, while the Thermometer does the same for the terrarium’s temperature. › See more product details