... : Guangdong, China (Mainland) Brand Name: FLUS Model Number: IR-806/808/809 Usage: Industrial Theory: Infrared Thermometer Power Supply: 9V battery ... : -50 to 650°C (-58 to 1,202°F) IR-808: -50 to 850°C (-58 to 1,562°F) IR ... : -50 to 650°C (-58 to 1,202°F) IR-808: -50 to 850°C (-58 to 1,562°F) IR ...