Infrared Camera, Frame Rate 1 Hz, Visual Light Resolution 3.0 MP, Alert Type Sound, Data Transfer Type Wired, Digital Display Screen Type LCD, Emissivity Adjustability Fixed, Maximum Emissivity Setting 1.00, Minimum Emissivity Setting 1.00, Thermal Sensitivity 50 mK, Minimum Focus Distance 0.4 m, Minimum Operating Temperature Degrees F 32 Degrees F, Minimum Temperature Measured Degrees F 14 Degrees F, Maximum Temperature Measured Degrees F 248 Degrees F