Features [1.8 Inch TFT Screen] With a resolution of 160x128, the screen clearly and intuitively displays center point temperature, maximum temperature, and minimum temperature. [Real Time Inspection] The thermal camera has a fast 8Hz dynamic refresh rate, enabling real time measurements across a wide temperature range from ‑40℃ to +300℃. [Photo Taking] This infrared thermal camera allows to take and save up to 90 images, supports easy photo copy and deletion when connected to a computer. [Compact and Portable] With its integrated design, this thermal imager is small, lightweight, and portable, making it convenient to carry, can be operated smoothly without the need for additional devices. [Sensitive Infrared Sensor] Equipped with high sensitivity infrared sensor with 32x24 pixels far infrared array, this thermal imager offers clear and detailed imaging. Specification: Item Type: Thermal Imager Material: ABS Battery: 200mAh Rechargeable Lithium Battery (Built in) Infrared Sensor: JM_MLX90640_CSB Infrared Sensor Pixels: 32x24 Display Screen: 1.8 Inch TFT Screen Screen Resolution: 160x128 Temperature Measurement Range: -40℃ to 300℃ Refresh Rate: 8Hz Field of View: 55°x35° Power Port: USB Type C 5V 1A Operating Temperature: 10℃ to 50℃ Operating Humidity: ≤70% Size: Approx. 66x47x20mm/2.6x1.9x0.8in Feature: Built in 4M Memory Chip, Can Store About 90 Images Working Time: ≥4 Hours Package List: 1 x Thermal Imager 1 x USB Cable Package List 1 x Thermal Imager 1 x USB Cable