With its user-friendly type, this temperature and humidity gauge is simple to use and requires no complex setup. Place it in any room or appliance to monitor environmental conditions effectively. The compact size allows for easy placement, ensuring you can track changes in temperature and humidity wherever needed. Features -Color:White -Material:PVC -Size:8.50X7.50X2.00cm/3.34X2.95X0.79in - Temperature range: -35 degree centigrade to +55 degree centigrade - Humidity range: 20%RH to 100%RH - Temperature error: <±1 degree centigrade(10-30 degree centigrade<±2 degree centigrade(other) - Humidity error: <+5%RH(40%-75%RH) -Small and handy: the compact 75 mm diameter type makes this thermometer hygrometer easy to carry and use in various locations -Multipurpose: capable of measuring both temperature and humidity, it meets a wide range of monitoring needs -Ideal for appliances: suitable for use in refrigerators and humidifiers, aiding in the maintenance of proper environmental conditions -Reliable accuracy: provides precise temperature and humidity measuring, ensuring trustworthy data -Userfriendly display: features a clear and easytoread display, simplifying the process of checking temperature and humidity Package list: 2 x hygrothermograph