Professional Thermal Imager High Resolution Thermal Camera High Senstive Thermal Imager _x000D_ Features: _x000D_ _x000D_ OOTDTY _x000D_ Measurement -40C to +300C, 8Hz dynamic rate._x000D_ 2.8" screen resolution is 320x240; the screen can display and track maximum-temperature, minimum temperature and center-point temperature._x000D_ The cover is FR4 epoxy sheet, which better protects the internal components and has a long service life.Small size, easy to carry._x000D_ Powered by Li-ion battery. Type-C charging; up to 4 hours of battery life. Can be used while charging._x000D_ Built-in SPI chip, which can store 100 pictures. View and copy images files by connecting a computer or with a data cable.All-in-one design, no external equipment required._x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: epoxy resin board + printed circuit board_x000D_ MLX90640ESF-BAB_x000D_ Hardware resolution: 32x24 pixel far array_x000D_ Screen resolution: 320x240 pixels_x000D_ Temperature measurement -40C to 300C,_x000D_ Measurement accuracy: 2C,_x000D_ Operating temperature: 0 to 50C,_x000D_ Working humidity: 70%_x000D_ rate: 8Hz_x000D_ Field of View: Horizontal 55 x Vertical 35_x000D_ Emissivity: 0.95_x000D_ Charging specification: USB-Type-C5V/1A_x000D_ Product size: 85x55x30mm/3.35''x2.17''x1.18''_x000D_ Battery: 3.7V 800mAh Li-ion battery_x000D_ Working time: 4 hours_x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1x Thermal Imager_x000D_ _x000D_ _x000D_ Note: _x000D_ Please allow 1mm errors due to manual measurement._x000D_ Due to the difference between different monitors, the picture may not reflect the actual color of the item._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_