VEVOR Thermal Imaging Camera, 256 x 192 IR Resolution Pocket Infrared Thermal Imager with WiFi, 25Hz Refresh Rate Thermal Camera Pocket with 3.2" Touch Screen, 0.3MP Visual Camera, -4℉-1022℉, IP54Impressive IR ResolutionIntuitive 3.2-Inch Touch ScreenSmooth 25Hz Refresh RateComes with Visible LightQuality in the DetailsWide ApplicationsMinimum Focus Distance: 5.91 inch / 0.15 m,Operating Temperature: 32°F - 113°F / 0°C - 45°C,LCD Resolution: 320 x 240 pixels,Thermal Imaging Resolution: 256 x 192 pixels,Adjustable Emissivity: 0.01 to 1.00,Product Dimensions: 5.51 x 3.15 x 1.10 inch / 140 x 80 x 28 mm,Temperature Detection Range: -4°F - 1022°F / -20°C - 550°C,Pixel Pitch: 12μm,Thermal Sensitivity: 32.13°F / 0.07°C,Main Materials: ABS + TPU,Item Model Number: HT-A2+,Visible Light Image Resolution: 300,000 pixels,Field of View: 56.0° x 42.0°,Net Weight: 0.63 lbs / 0.29 kg,Wavelength Range: 8-14μm