[High Precision Real-time Monitoring]High-precision sensors built into the hygrometer help you measure the temperature and humidity in your environment accurately and in real-time, helping you create a comfortable and y environment. .[High Precision Sensor & Fast Refresh]This digital indoor thermometer room hygrometer refreshes every 60 seconds to provide updated and latest accurate readings. Wide measuring range measuring temperature from 32˚F-140˚F(0˚C-60˚C) and relative humidity from 10%-99%, temperature accuracy: ±2˚F(1˚C); relative humidity accuracy: ±5%RH. .[Multi-function Meter for Room Thermometer]The temperature humidity monitor has 3 physical buttons: one button to switch between °C/°F, one button to switch between time/date, and an alarm clock. It also has a memory function to record the maximum/minimum values of historical data. A wide range of functions, all in one to meet your different needs. . [Maximum and Minimum Record and Alarm Clock]Press the MIN/MAX button to check the indoor temperature humidity record and display the maximum and minimum temperature and humidity in 24 hours. The alarm clock makes your time more orderly. . [Clearer Readability and 3 Mounting Methods]Read room temperature and humidity easily and clearly, our room thermometer and hygrometer designed with desktop stand/magnetic back/hanging hole. Suitable for bedroom, wine cellar, basement, garage, greenhouse, etc.