| Accuracy | +/-2°C (+/-3.6°F) or +/-2% of reading, whichever is greater, at 25°C (77°F) nominal | +/-1°C (+/-1.8°F) or +/-1% of reading for limited temperature range; ±2°C (±3.6°F) or 2%, whichever is greater, at 25°C (77°F) nominal | +/-2°C (+/-3.6°F) or +/-2% of reading, whichever is greater, at 25°C (77°F) nominal | +/-1°C (+/-1.8°F) or +/-1% of reading for limited temperature range; ±2°C (±3.6°F) or 2%, whichever is greater, at 25°C (77°F) nominal | 
 
 | Thermal Resolution | 76,800 (320 × 240)
 | 172,800 (480 × 360)
 | 307,200 (640 × 480)
 | 
 
 | Thermal Sensitivity | <0.04°C @ 30°C | <0.03°C @ 30°C | <0.04°C @ 30°C | <0.03°C @ 30°C | <0.02°C @ 30°C | 
 
 | Temperature Range | -4°F to 1,202°F (-20°C to 650°C) Optional to 2,192°F (1,200°C)
 | -4°F to 2,192°F (-20°C to 1,200°C)
 | -4°F to 2,732°F (-20°C to 1,500°C) | -40°F to 1202°F (-40°C to 650°C)
 | -40°F to 1,202°F (-40°C to 650°C) Optional: to 3,632°F (2,000°C)
 | -40°F to 3,632°F (-40°C to 2,000°C)
 | 
 
 | Measurement Presets | 7 presets: center spot; hot spot (box max); cold spot (box min); 3 spots; hot spot - spot (box max + spot + delta); hot spot - temperature (box max + ref temp + delta); no measurements | 6 presets: center spot; hot spot (box max); cold spot (box min); no measurements; user preset 1; user preset 2 | 
 
 | UltraMax™ | Included | N/A | Included | 
 
 | User Presets | N/A | Included | 
 
 | Spot Mode | 5 moveable | 10 moveable | 
 
 | Area Mode | Included | 
 
 | Profile | N/A | Included | N/A | Included | 
 
 | Color Alarm (isotherm) | Blue below, red above, yellow interval | 
 
 | Frame Rate | 60 Hz | 30 Hz | 
 
 | Field of View | 25° × 19° | 
 
 | Optional Lenses | 6°, 15° Tele, 45° & 90° Wide; Close up: 100 μm, 50 μm | 25°, 7° & 15° Tele, 45° & 80° Wide; Close up: 100 μm, 50 μm, 25 μm | 
 
 | Focus | Manual & Automatic | Manual, Automatic, and Continuous | 
 
 | Continuous Auto Focus | N/A | Included | 
 
 | Min. Focus Distance | 1.31 ft (0.4 m) | 0.82 ft (0.25 m) | 
 
 | Radiometric Recording | N/A | CSQ to memory card | N/A | CSQ to memory card | 
 
 | Radiometric JPEG via USB | Included | 
 
 | Radiometric JPEG to SD Card | Included | 
 
 | MPEG4 to SD (non-radiometric IR) | Included | 
 
 | MPEG4 via USB (non-radiometric IR/Visual) | Included | 
 
 | Radiometric streaming via USB | Included | 
 
 | Display Size | 3.5” | 4.3” | 
 
 | Touchscreen | Standard | Capacitive touch screen | 
 
 | Auto Orientation | Included | 
 
 | MSX Thermal Image Enhancement | Included | 
 
 | Viewfinder | N/A | Included | 
 
 | Color (Palettes) | 7: Arctic, White hot, Black hot, Iron, Lava, Rainbow, and Rainbow High Contrast | 
 
 | Battery Operating Time | >4 hrs | >2.5 hrs | 
 
 | Built-in Digital Camera | 3.1 MP | 5 MP | 
 
 | Built-in Illuminator LED | Included | 
 
 | Digital Zoom | 2× and 4× | 2×, 4× and 8× | 2× and 4× | 2×, 4× and 8× | 
 
 | MeterLink® connectivity | Included | 
 
 | Laser Pointer + Laser Locator (on IR image) | Included | 
 
 | Compass | Included | N/A | Included | 
 
 | GPS | N/A | Included | 
 
 | IR Window Correction | Included | 
 
 | Difference temperature/Delta T | Included | 
 
 | Picture in Picture | Scalable & Moveable | 
 
 | Notes | Included | 
 
 | Sketch on IR/Visual Image | N/A | Draw on screen or add predefined stamps | 
 
 | Voice/Text Annotation | Included | 
 
 | FLIR Tools for PC and Mac | Included | 
 
 | FLIR Tools Mobile app (Wi-Fi) | Included | 
 
 | Streaming Video via app (Wi-Fi) | Included | 
 
 | Remote Control via app (Wi-Fi) | Included | 
 
 | Weight (including battery) | 1.94 lbs (0.88 kg) | 2.87 lbs (1.3 kg) |