Non-Contact IR Thermometer with NIST Temp Range (F) - Infrared -25.6 Degrees to 1112 Degrees Temp Range (C) - Infrared -32 Degrees to 600 Degrees Focus Spot Size and Distance - Infrared 1 in @ 12 in Temp Accuracy (C) - Infrared +/-1.5 Percent Temp Accuracy (F) - Infrared +/-1.5 Percent Emissivity Adjustable 0.1 to 1.00 Laser Sighting - Infrared Circular Data Logging - Instrument Yes Display - IR Camera EBTN Display Memory - Instrument Avg. Diff. Max Min.