2 in 1 Thermometer & HygrometerBuilt-in 1.5m Sensor Wire, Introduces Precision Indoor and Outdoor Temperature/Humidity. Ideal for Air Conditioning Management Office Hotel Room Hospital Laboratory Livestock Industry Measure Frame & AccuracyTemperature: 0 to 50 Degrees Celsius(32 to 122 Fahrenheit), Temperature Measurement Accuracy: 1 Degree Celsius (2 Fahrenheit), Humidity: 10% to 99%, Humidity Measurement Accuracy: 5% Large LCD Screen ViewedLarge LCD Screen Gives You a Clearer and Wider Field of View, Displays Recordings All the Time Back Bracket and Hole Hanging on the BackCompact Design, Can Be Placed Flat or Hanging on the Wall, Easy and Convenient to Use 5 Buttons for Easy Controlwith MODE, ADJ, MAX/MIN, Switching UnitsC/F, RESET Keys, Various Functions Satisfy Your Different Needs. Remove the Battery Cover, Simply Insert 1 x AAA Battery( ...