Measures in any spot, even on a pet"s skin, Easy point and press action Large, clear LCD display A safe and easy way to check for proper temperatureMaintain proper temperature throughout the reptile"s habitat, Reptile owners can test basking spots, caves, even herps themselves for safe and healthy temperatures with a Digital Infrared Thermometer, LCD display measures both Fahrenheit or Celcius, Accurate (+/- 2, 5 degrees F) infrared technology runs on two 1, 5V cell batteries and measures temperatures from -27 degrees F to 230 degrees F, Healthier reptile living environments start with a Digital Infrared Thermometer, SKU: RPS34212