The Fluker's Dual Tools Royce Precision Thermometer & Humidity Terrarium Dual Gauge is a high-quality reptile accessory designed for precise monitoring of temperature and humidity levels in terrariums. Produced by Zoo Med, a trusted brand in pet supplies, this analog dual gauge unit provides accurate readings to ensure a comfortable environment for your reptile pets. Made in the United States, this product is a reliable tool for maintaining optimal conditions for your beloved pets.