Parameter of Handheld Infrared Thermal Imaging Camera Model HT 02 Temperature range from -20 ℃ to 300 ℃ Accuracy ± 2% or ± 2 ℃ 4G memory card can store photos above 1000 groups Resolution 60 * 60 Power 4 AA batteries Images of Handheld Infrared Thermal Imaging Camera About Us China Machinery Co. ,Ltd (CNMC), established in 1980, is an