February 14, 2012 - 5:47am
IR Thermometer
We use them to check the WFO temp. Recently bought a new one that went up to 1000 degrees. Old one only went to 712. What we found was a 50 degree variation between the two at high temps. So the old one would read 500 and the new one 550. At low temps say 300 we only found a 5 degree variation. Can IR Thermometers be recalibrated?