Infrared Thermometer Temp Range (F) - Infrared -28 Degrees to 230 Degrees Temp Range (C) - Infrared -33 Degrees to 110 Degrees Focus Spot Size and Distance - Infrared 1 in @ 1 in Temp Accuracy (C) - Infrared +/-2.5 Percent of Reading or +/-2.5 Degrees Whichever is Greater Temp Accuracy (F) - Infrared +/-2.5 Percent of Reading or +/-4.5 Degrees Whichever is Greater Emissivity Fixed 0.95 Laser Sighting - Infrared Single Dot Data Logging - Instrument No