FLIR TG165 FLIR Infrared Cameras & Thermal Imaging Thermal Sensitivity 150mK Accuracy +/- 1.5% or 1.5°C Temperature Range -10 to 45°C Field of view 50° H x 38.6° W Frame rate 9 Hz Battery type Rechargeable via Micro USB Lithium-ion Battery: 3.7V, 2600mAh Colour Palettes 2 (Grey Scale, Hot Iron) Other 2 Years Product, and 10 Years Thermal Imaging Detector when registered within 60 days of purchase. Standards compliance CE / CB / FCC / FDA FLIR TG165 Imaging IR Thermometer FLIR Infrared Cameras & Thermal Imaging