Specifications:

• This room thermometer hygrometer helps measuring the temperature and humidity level in real time. And show the reading continuously in seconds on the large screen
• Simple to get an accurate reading. Turn on and wait for 3~5 minutes for it to calibrate automatically. After calibration, the reading will fluctuate quickly due to your room air conditions.
• It features durable kickstand and magnet, allowing position where it should be. Suit for baby nursery, living room, bedroom, outdoor balcony, garage, sauna, bathroom, warehouse, vehicle, refrigerator, guitar case, basement, vacuum-seal jar, cigar humidor, jewelry safe, gun safe, egg incubator, reptile terrarium, tortoise house, aquarium, hermit crab habitat, snake tank, crawl pet terrarium...etc
• Long Battery Life and Widely Usages : Home temperature humidity monitor comes with AAA battery to extend the life of battery up to 18 months, which can be used in your house, baby room, closet, greenhouse, warehouse and etc.
• Package includes 2 pcs monitors, you can put 1 monitor in room. Large digit letters and screen allows seeing from over 10 feet away. You will be proud to use this great product for years to come!
  

2PCS Indoor Thermometer Hygrometer for Home,Room Thermometer Hydrometer with Accurate Temperature Humidity Sensor (Black)