Thermal Imaging Cameras, Portable High-resolution Thermal Imager, 256 x 192 IR Resolution, 3.5 inch 640*480 TISR Resolution, 25Hz Handheld Infrared Camera with High/Low Temp Alerts, Auto Shutdown

256×192 high-definition infrared resolution + 3.5-inch full-color large screen – Equipped with a 256×192 pixel infrared detector and a 3.5-inch full-color display, the imaging is clear and detailed, allowing for easy identification of even the smallest temperature differences. The temperature measurement range covers -20℃ to 450℃ (-4℉ to 842℉), with a frame rate of 9Hz. It is suitable for scenarios such as electrical inspection, HVAC, automotive maintenance, and electronic testing. 5 types of pseudo-color boards can be freely switched – 5 color palettes (rainbow, cool color, incandescent, black heat, etc.) are built-in. You can quickly change the pseudo-color display of the infrared image according to the detection object and the environment, highlighting hotspots and coldspots. It supports emissivity (e) adjustment (default 0.95), improving the temperature measurement accuracy of different material surfaces. Wi-Fi real-time transmission + mobile device synchronization – After enabling the Wi-Fi transmission function, the thermal imaging screen can be synchronously displayed on mobile phones/tablets. The parameter settings made on the mobile device (such as color palette, emissivity, etc.) will be automatically synchronized to the thermal imager, enabling remote observation and teamwork, and making on-site detection more flexible and efficient. Automatic tracking of maximum/minimum temperatures – In real-time images, the maximum temperature point and the minimum temperature point (MAX/MIN) are automatically displayed, helping you quickly identify abnormal overheating or undercooling areas. It supports center-point temperature measurement and allows you to read the instantaneous temperature value on the screen (for example, 83.4°F / 61.0°C, etc.), facilitating quantitative analysis. Portable and durable, suitable for daily maintenance – The entire machine is lightweight and equipped with a rechargeable lithium battery, providing long-lasting power. It is suitable for electricians, maintenance technicians, HVAC engineers, etc. for daily use. Widely applied in preventive inspections of equipment such as distribution cabinets, motors, pipes, air conditioning outlets, circuit boards, etc., to detect potential faults in advance.