FeaturesDual lasers pinpoint target area20:1 distance to spot size allows measuring object at greater distanceUser settable high and low temperature alarm display will flash red and beeper will sound if set point is exceededRugged double molded housing provides comfortable gripMax hold and 150 ms response time for capturing hot spots when doing temperature scansAdjustable emissivity for use on reflective surfacesLock-on feature for continuous measurements