Features: Experience precise and sustainable indoor monitoring with 2in1 Hygrometer & Thermometer. Its analog system ensures accuracy and reliability, while color coded comfort zones helpmaintain a healthy indoor environment. Crafted from quality material, the clear and easy to read analog display makes it convenient to monitors temperature and humiditylevels. Idealfor individuals who prioritizecreating a comfortable and healthy living space, the Hygrometer & Thermometer is perfect for homes, offices, and other indoor environments. Create a healthy and pleasant indoor atmosphere 2in1 Hygrometer & Thermometer in bedrooms, living rooms, or even in your workspaces. Easily identify when to increase humidity or ventilate the roomfor optimalcomfort. Take control of your indoor environment with the 2in1 Hygrometer & Thermometer. Its sleekdesign and reliable functionality make it a must have accessory for anyone seeking to maintain a healthy and comfortable living space Specifications: Material: zincalloy Diameter: 60mm/2.4inch Temperature ranges: -20-80℃ Humidity ranges: 20-100%RH Package Includes: 1xCar Thermometer note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.