Features: Improved Visual Clarities: The Thermal Imager features ISR240x240 resolution and 25Hz capture frequency, delivering detailed and precise visuals for accurate diagnostics. Broad Application Scope: Ideal for equipment maintenance, circuit analysis, and electronic device repair, this tool is a must-have for experts across various fields. PC Software Analysis: With USB connection, the device allows smooth transfer and analysis of visuals on a PC, enhancing workflow efficiency. Prolonged Operation: Equipped with a detachable 18650 rechargeable unit, it provide up to 8 hours of continuous use, with easy replacement to manage unit degradation. Small Size and User-Friendly Design: Featuring a 2.8inch display and innovative stand design, this easy-to-transport device ensures practicality and flexibility for all your visual detection needs. Specifications: Component:ABS Imager capture frequency: 25Hz Thermal imaging pixels: 240x240 Field of View : 50.0° × 50°(V) /72.1°(D) Temperature ranges: -20℃ ~ +550℃ Display type: 2.8inch, 240x320 resolution USB interfaces: Type C USB Battery Type: Detachable 18650 battery Size:Approx.134mm/5.28''x64mm/2.52''x28mm/1.1'' Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color. Package includes: 1Piece Thermal Imager 1Piece USB Cable 1Piece Storage Bag 1Piece Instruction Manual