Continuous max hold feature Fast response time (150 Ms) for quick work High accuracy rating of +1 percentage, distance to spot ratio: 12 to 1 Temp Range: -58 degrees to 1022 degrees Fahrenheit (-50 degrees to 500 degrees Celsius) Continuous backlit display, easy to see

Professional IR Thermometer with twin laser system. When the laser spots merge, you are at the optimium measuring distance. More accurate and usable.