Features TFT DIGITAL SCREEN: Multifunctional thermal imaging camera with 2.8 inch TFT digital display and a screen resolution of 320 x 240 ensures clear detection data. Image memory: built-in SPI flash chip, can store 100 pictures, can be connected to the computer or phone via the data cable to view and copy images. Wide application: our heat image camera can be widely used in non-contact temperature detection, control of car air conditioning, monitoring industrial parts, thermal detection of circuit boards, etc. Temperature display: the heat camera can display and track the maximum temperature, minimum temperature and centre temperature, which is convenient and practical. With battery: equipped with 3.7 V 800 mAh lithium battery and USB charging cable, the battery life is up to 4 hours and is suitable for long-term operation. Specification: Item Type: Thermal Imaging Camera Material: PCB. Battery: 3.7 V lithium battery 800 mAh (built-in battery). Purpose: non-contact temperature measurement with high accuracy; safety and burglary alarm temperature; body temperature detection temperature; intelligent measurement of building environment temperature; control of air conditioning systems for motor vehicles; detection and control of microwave ovens and oven temperatures; temperature monitoring of industrial parts; visual temperature sensor; lateral leakage and maintenance of underfloor heating systems; thermal Recodetection of panels and components Basic parameters: Infrared sensor: MLX90640ESF BAB Hardware Resolution: 32 x 24 pixels Far Infrared Array Display resolution: 320 x 240 pixels Temperature measurement range: -40-300℃. Measuring accuracy: ±2℃. Operating temperature: 0 to 50 °C. Working humidity: ≤ 70%. Refresh rate: 8Hz Field of view: horizontal 55° x vertical 35°. Emissivity: 0.95. Package list: 1 x thermal imaging camera. 1 x USB cable. 1 x wiping cloth. Note: This device is powered by a 3.7V lithium battery, and it is recommended to keep the battery power indicator at about 50% before it is not used for a long time. Please note that the new type and old type of this product are sent at random, and make sure you do not mind before ordering. Package List 1 x Thermal Imager 1 x USB Cable 1 x Wiping Cloth