HT-203U Infrared Thermal Imager body { font-family: Arial, sans-serif; line-height: 1.5; padding: 20px; } h1, h2 { text-align: center; } ul { list-style-type: none; padding: 0; } li { background: #f9f9f9; margin: 5px 0; padding: 10px; border-radius: 5px; } hr { border: 0; border-top: 1px solid #eee; } HT-203U Infrared Thermal Imager Specifications Model: HT-203U Type: Infrared Thermal Imager Measurement Range: -20℃ to 550℃ (-4℉ to 1022℉) Accuracy: ± 2℃ or ± 2% Thermal Image Resolution: 256x192 pixels Wavelength Coverage: 8 ~ 14μm Pixel Size: 12μm Focal Length: 3.2mm Frame Rate: 25Hz Temperature Measurement Mode: Center/Hot and Cold Spot Tracking Temperature Measurement Methods: Point, Line, and Surface Palettes: Rainbow, Iron Red, Cool, White Hot, Black Hot NETD Lens Focus: ≤ 40mK @ 25℃, @ f/1.2 Field of View: 50.0° × 37.2° Tester Type: Uncooled Amorphous Silicon Infrared Focal Plane Emissivity Adjustment: 0.01 ~ 1.00 adjustable Focus Mode: No Focusing Required Thermal Sensitivity: 0.1℃ Operating Temperature: -20℃ to 50℃ Storage Temperature: -30℃ to 70℃ Weight: 28g Size: 46 x 70 x 14mm Features High-Resolution Thermal Imaging: The 256x192 pixel resolution with 12μm pixel size provides clear and detailed thermal images for enhanced diagnostics. Wide Temperature Range: Measures temperatures from -20℃ to 550℃ (-4℉ to 1022℉) with an accuracy of ± 2℃ or ± 2%, suitable for diverse applications. Compact and Lightweight: Weighs only 28 grams and measures 46x70x14mm, making it easy to carry and use with Android Type-C smartphones. Advanced Test Modes: Features center, hot and cold spot tracking, and various temperature measurement methods such as point, line, and surface. Multiple Color Palettes: Offers different color palettes including rainbow, iron red, cool, white hot, and black hot, providing flexibility in thermal analysis. Package Included 1 x HT-203U Thermal Imaging Camera 1 x USB Type-C Cable 1 x User Manual