Infrared Thermometer, temperature range: -67ø to 428øF (-55ø to 220øC), +/- 1.1øF (0.6øC) accuracy, 0.1øF/C resolution, min/max/lock modes, auto-off after 15 seconds, emissivity range is 0.95 (default) and adjustable to 0.005 to 1 (step 0.1), quick 1 second response, low battery indicator, protective rubber boot and lanyard, (1) CR2032 battery (included) (Stock item - case pack can be broken)