Features:  Equipped with a microscope head combined with 33600 pixel HD display for high accuracy and suitable for long distance measurement.  3.5 inch TFT HD display, providing broad field of view, and show hot spot, cold spot and center spot temperature at the same time and there are 4 color palettes for you to choose.  With a wide measurement range from -20& 8451; to 330& 8451;& 65288;-4& 8457;~626& 8457;& 65289;, and has programmable alarm range for High/Low temperature.  Built-in 6G storage capacity can keep thousands of images, which can be exported via USB cable.   Large capacity 5000mah battery can last up to 6 hours, providing long operation time.  Widely used in electrical facilities testing, firefighting, electronics manufacturing and more.    Specifications:  Material: ABS  Color: Orange  Infrared band: 8μm to 14 μm  Image frame rate: 9Hz  Housing protection class: IP54  Temperature measurement range: -20 & 8451; ~ 330 & 8451;  Temperature Accuracy: ±2%  or ±2& 8451; accuracy (take the maximum);  Infrared resolution: 210*160  Screen resolution: 3.5 inches, 640 * 480TFT   Spatial resolution: 2.9mrad  Color mode: / whitehot / blackhot / Iron  Drop test: Withstands a drop of 2 meters (6.5 feet)  Focusing method: Fixed focal length / minimum focal length is 0.5m  Field of view: 27°*  35°  Thermal sensitivity: 0.07°  Visible pixels: 300 thousands pixels  Image format: Photo JPG  Storage capacity: Built-in 6G  Power supply type: Lithium battery (5000mah, 3.7V)  Battery life: 4-6 hours  Package Weight: 774g / 27.3oz  Package Size: 30.5 * 15 * 12cm / 12 * 5.9 * 4.72in    Packing List:  1 * Thermal Imaging Camera  1 * USB cable  1 * User Manual