HDE High Accuracy Non-Contact Infrared IR Temperature Gun Digital Thermometer Model: HDE-H87 Take accurate temperature readings from a distance with this handheld infrared temperature gun Back light makes for easy temperature readings Powered by 2 x AAA batteries (not included) Measures in Celsius or Fahrenheit (Range: -50 to +380 C / -26 to +716 F) Accuracy: 2 C or 2%