• High Accuracy:Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range that measures temperature from 14.0℉ to 158.0℉(-10.0℃~70.0℃), temperature accurancy range around ±3.6℉ ( ±2℃). Humidity sensor measures humidity from 0% to 90%, humidity accurancy range around ±8%.
  • Installation Mode:The humidity gauge room thermometer with magnet attaching, table standing, and wall hanging design, put anywhere you want, convenient mounting feature for every type of room like kitchen, garden, greenhouse, basement, baby room, guitar room and office.
  • Cost-Effective: Very low price and good quality
  • Easy Read & Operation:The humidity gauge indoor thermometer has only one button(℉/℃ Switchable), Indoor thermometer displays temperature in Fahrenheit or Celsius. Bright and black front panel with a clear LCD display, easy to read even from a far distance. Work with CR2 batteries (Included)
  • Comfort Level Indicator:Level icons indicate comfortable, un-comfortable and normal conditions. The hygrometer thermometer measures indoor humidity and indoor temperature in time help to adjust the humidifier, dehumidifier settings and humidistat, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, allergy, mold.

So far so good. These arrived on time and in good condition. I put them side by side to see if the readings matched, and they do seem to be reading the same. I have no complaints at this time. I do plan to validate the readings of these hygrometers but do not currently have the equipment to do that.