... to 380C ( -58F to 716F ) 2), D:S=8:1 3), Emissivity: fixed at 0.95 4), Accuracy: +/-2% of reading ... Color 1: Black+YellowProduct Color 2: Red + GreyProduct Color 3: Black + Grey Key words: infrared thermometers, IR thermometers, digital infrared thermometer, thermometer ...