【Brand and Model】 This is a set of a thermometer and a hygrometer made by EXO-TERRA. Both are ideal for keeping reptiles and amphibians. 【Functionality】 The thermometer provides accurate temperature measurements, and the hygrometer serves as an indicator for properly managing the humidity of the environment. This allows you to maintain an ideal environment for keeping your pet healthy. 【How to Use】 Easy to install and with a highly visible design. Highly recommended as essential items for keeping reptiles and amphibians. - Brand: EXO-TERRA - Type: Thermometer - Brand: EXO-TERRA - Type: Hygrometer - Model Number: PT2466 Thank you for viewing.