the FletaLarge Backlit LCD DisplayBright illumination and temperature hygrometer trend recording, 2.7 inch large screen, provide much clearer display even from a distance, making it easy to read in low light conditions and simple operation. Rapid Sensing & High AccuracyTemperature and humidity gauge updates record every 10 seconds, with high sensitivity and responsive reading to provide updated and accurate readings. Measuring range of temperature is from -4~158(-20~70)., temperature accuracy range around +/-1.0. 24 Hour High & Low RecordsDigital Thermometer Hygrometer Track the status throughout the day with high and low records to ensure a healthy home.Reliable operation buttons on the back for manual adjustment of F/C switching, easily to meet the needs of different people Easy to Place Stand or HangPortable size compact design with tabletop stand and wall hole, able magnetic mount, this indoor digital thermometer can be easily attached to your refrigerator, wall or placed on a table.Suitable for baby room, nursery, office, closet, incubator, greenhouse, garden, wine cellar, basement creature terrarium, etc. Healthier HomeDigital Thermometer and Hygrometer Easy to read the comfort of your environment with Dry/Comfort/Humidity emoji changes., Thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control, which is important for skin allergens and health benefits.