Monitor your home's comfort with this 4-pack of digital thermometers and hygrometers. Featuring a smiley face comfort indicator, large LCD display, and fast refresh every 10 seconds, you can easily keep an eye on temperature and humidity levels. With a wide measurement range (-50\u00B0C to 70\u00B0C, 10-99% RH) and multiple mounting options, it's perfect for bedrooms, offices, and more. Battery included, low power consumption for long-lasting use.\n\nDigital Room Thermometer Indoor Hygrometer Humidity Meter Monitor for Home\n\nSeller Info\n\nUK Seller\nUK Stock\nBrand New\n\nFast Dispatch\nUsually within 24 hours\n\n30-Day Returns\nNo hassle refunds\n\nQuick Responses\nUsually within 4 hours\n\nOverview\n\nThis pack of four digital thermometers and hygrometers helps you maintain a comfortable and healthy indoor environment. Each unit features a clear LCD display that shows both temperature and humidity readings. A smiley face icon indicates the comfort level\u2014wet, dry, or comfortt