New, but not in packaging. Instructions for use included EXERGEN TEMPORAL ARTERY THERMOMETER TAT-2000C SCAN The TemporalScanner Thermometer is a totally non-invasive system with advanced infrared technology providing maximum ease of use with quick, consistently accurate measurements. Advanced, patented technology measures temperatures with a gentle stroke across the forehead. It captures naturally emitted heat from the skin above the temporal artery 1,000 times a second, and then gives a reading of the most accurate temperature. Retail $33.00