Product details:
Range - Infrared -30 Degrees to 500 Degrees , Focus Spot Size and Distance - Infrared 1 In. @ 10 In., Temp. Accuracy - Infrared +/-1.5 Percent or +/-1.5 Degrees Whichever is Greater, Temp. Accuracy (F) - Infrared +/-1.0 Percent or +/-2.0 Degrees Whichever is Greater, Emissivity Adjustable 0.10 to 1.00, Laser Sighting - Infrared Single Dot, Data Logging - Instrument No