Feature:1. INTEGRATED DESIGN: This is a manual, multifunctional infrared thermal imaging kamera with an integrated design that can work directly, without the need for external devices. 2. HIGH EFFICIENCY: Kamera has a wide temperature measurement range from -40℃ to 300℃, with high accuracy of 2 ℃, can be used with confidence. 3. 1,8 inch TFT SCREEN: The Kamera is designed with a 1,8 inch TFT screen, so that data can be displayed clearly and intuitively. 4. COMPACT SIZE: The Kamera is small in size and lightweight, making it easy to carry around. 5. WIDE APPLICATION: Kamera can be widely used in precise, non-contact temperature measurement, security and burglary detection, body temperature detection and so on. . Kamera thermal imaging 1,8-inch TFT screen Specification:Article type: Kamera thermal imaging Material: PCB Model: MLX90640 Battery: 3,7V Lithium Battery, 600mAh x 1 (Built-in) Basic parameters: Resolution: 32 x 24 Temperature measurement range: -40 ℃ to 300 ℃ Measurement accuracy: ± 2 ℃ (middle area, 0-100 ℃) Operating temperature: 10 ℃ to 50 ℃ Operating Humidity: ≤70% Refresh Rate: 8 Hz . Kamera thermal imaging 1,8-inch TFT screen How to use:1. Charging: Use USB Type-C cable, 5 V 1 A 2. On. Off: Long press the middle button 3. Taking photos: Press the middle button 4. Display photos: Press up or down 5. Exit the photo: Press and hold the up or down button 6. Copy photos: Connect your computer with USB cable and your computer will receive a drive . Kamera thermal imaging 1,8-inch TFT screen Package list:1 x kamera thermal imaging 1 USB connector 1 x Cleaning Cloth . Kamera thermal imaging 1,8-inch TFT screen