Perfect Prime IR0005 compact handheld thermal camera delivers exceptional thermal resolution for inspections and various other industries: Water Leaks /Air Leaks /Roof Leaks Missing and Compromised Insulation HVAC Issues – Heating and Air-conditioning Electrical Hot Spots Underfloor Heating Plumbing Problems Stud and duct placement Mechanical Equipment Failures Solar Panel Evaluation Specifications: Display: 3. 2" full angle TFT display IR sensor size: 220 × 160 Digital camera: 640 × 480 pixels Field of View/shortest focus length: 35°×26°/4. 0mm Thermal sensitivity: 0. 07°C Temperature range: -4°F ~572°F ( -20°C ~300°C) Measuring accuracy: 2% / 2°C Spectral range: 8~14μm Emissivity: 0. 1-1. 0 Image frequency: 9Hz Focus Mode: Fixed Color-palettes: Spectra, Iron, Cool, Black and White Power supply: Built-in chargeable 18650 Ion battery USB Connector Type: USB Micro-B: Data transfer to and from PC external power Operation: AC adapter, 90-260V AC input , 5V output to camera Operating temperature range: 32 to 113°F (0°C to 45°C) Storage temperature: -4 to 122°F (-20°C to 60°C) Operating Humidity: Storage medium: Built-in 3G (above 2 million images stored ) Size: 140×80×28mm (5. 5 x 3. 1 x 1. 1”) Weight: 0. 46lb (208g) : Two years against manufacturing defects. What’s in the box? Infrared camera Power supply/charger Printed documentation USB cable