Reptile Thermostat: Accurate measurement of temperature and humidity in vivariums, hatchers, brooders, propagators, helping to create a comfortable environment for pets. Celsius to Fahrenheit conversion: Easy to use with the ability to switch between Celsius and Fahrenheit. Digital display: Clear and easy to read screen, lights up at night with the push of a button, allowing for easy monitoring in low light conditions. Easy to install: Can be mounted anywhere needed using a suction cup, with 360° rotation and 90° bending capability. Replaceable battery: Designed for long-term use. Color: Black. Material: Plastic. Package Contents: 1 x Reptile Thermometer Hygrometer. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. The measurement allows for an error of +/- 1-3cm.