Infrared Thermometer Temp Range (F) -76 Degrees to 1400 Degrees F Temp Range (C) -60 Degrees to 760 Degrees C Focus Spot Size and Distance 1 in @ 20 In. Accuracy +/-1.8 Degrees F (1 Degrees C) Emissivity Adjustable 0.10 to 1.00 Laser Sighting Single Dot Battery Type (2) AAA Alarm High/Low Alarm Indication Audible Display LCD Resolution 0.1 Degrees F/0.1 Degrees C (1 Degrees Below 9.9 and Above 199.9) Spectral Response 8 to 14 uM Response Time 500 msec. Memory Min/Max/Avg/Dif