Features: 1. iPower temperature/humidity gauge with large & easy-to-read display. 2. It can register daily highs and lows for both temperature and humidity. 3. Multiple mounting options include a convenient clip, magnets for attaching to a metal surface like refrigerator, or you can stand it upright on a tabletop. 4. Temperature display range: 14℉ to 122℉（-10℃-50℃）, temperature accuracy range around 0.1℉ ( 0.1℃). Humidity sensor measures humidity from 10% to 99%, Humidity accuracy range around 5%.Tips: 1. Keep the screen clean, avoid to dust, oil build-up etc. 2. Don't drop the product. 3. This product is not waterproof, please keep it away from water. 4. When the display dimmed, please replace the battery in time. 5. LCD screen is a capacitive touch screen, please use finger-pulp instead of nails to touch.Package contents: 24 x temperature and humidity monitor, 24 x user manual, 24 x battery High reliability & accuracy response: iPower digital hygrometer&thermometer measures every 10 seconds, wide measuring range that measures temperature from 14℉ to 122℉（-10℃-50℃). Humidity sensor measures humidity from 10% to 99% Multiple mounting options: It features magnet-mountable design, fold-out table stand and wall hanging, you can put it at anywhere you need, kitchen, indoor garden, office, etc. Humidity gauge: Humidity monitor shows the comfort level of your home, based on current humidity level, it shows ok , wet or dry , make you always aware of changes to your home with just a quick glance Easy to read & opertate: Our humidity guage is designed with a clean display and simple to use touch-screen, with a convenient touch panel to switch to Fahrenheit(°F) or Celsius(°C) Low& high records: Indoor hygrometer&thermometer meter displays low & high humidity and temperature records. You could also track conditions with the all time or 24 hrs records to ensure a healthy environment Power source type: Battery Powered UPC 810000178292 Color black Brand Name iPower Manufacturer iPower Mounting Type Surface Mount, Tabletop, Wall Mount Item Type Name Min/Max Records, for Home, Office, Car, Greenhouse, Babyroom Included Components 24 pack Humidity Monitor Temperature Accuracy 0.1 Upper Temperature Range 50 Degrees Celsius