Infrared Thermometer,Timer & Clock,-67 to 482F/-55 to 250C,non-contact surface temperatures,1-second response,one-button operation,distance:spot 5:1,displays clock & room temp in standby,max,min and lock modes,1.1F/0.6C accuracy,clock,battery status indication,food-safe ABS,one CR2032 lithium button battery included,1-year warranty