Features Working Specification: The measuring range of the infrared camera is from ‑ 40 ℃ to 300 ℃, and it has a 8Hz dynamic refresh rate. Digital Display: Comes with a 2 in screen, the camera can display and track the maximum temperature, minimum temperature and center point temperature. FR4 Epoxy Sheet Shell: Made of premium FR4 epoxy sheet material, the shell of the camera is strong and sturdy, which can well defend internal components, and has a long service life. Easy Carrying: Comes with small size and lightweight, you can easily take this infrared camera with you to help with your work. Data Transmission: With built in for SPI flash chip, the camera can store 100 pictures. You can view and copy image files by connecting a data cable to a computer or a mobile phone. Specification: Item Type: Thermal Imager Infrared Camera Material: Epoxy Resin Board, Printed Circuit Board Mode: MLX90,640 ESF BAB Sensor Resolution: 24 x 32 infrared display LCD Display Resolution: 240 x 320, 2.0in screen Display Mode: Interpolation simulation display Measuring Range: - 40 ℃ to 300 ℃ Measurement Accuracy: ± 2 ℃ Refresh Speed: 8HZ Market Angle: Horizontal 55 ° x Vertical 35 ° USB Emulation USB Function. USB Disk Capacity: 16MB Picture Catch Function (It needs to be kept for at least 15s) TYPE C Standard Interface, Built in 3.7V 600mAH Battery (shipped with built in battery) Read or delete pictures internally without computer assistance Application: High accuracy non contact temperature measurement Security and intrusion detection Body temperature detection Ambient temperature measurement and control of intelligent buildings Automobile air conditioning control Microwave oven and oven temperature detection and control Temperature Monitoring of Industrial Parts Visual temperature sensor Side leakage and maintenance of floor heating equipment Thermal detection of circuit boards and components Package List: 1 x Thermal Imager Infrared Camera 1 x Charging Cable  1 x Lens Wiping Cloth Package List 1 x Thermal Imager Infrared Camera 1 x Charging Cable 1 x Lens Wiping Cloth