1, Infared measuring.2, Suitable for touch (mostly for ear temperature) and non-touch (for body temperature)3, Preserve 8 members information. 16 memories for each member.4, Convert forehead temperature to mouth temperature automaticly.5, C/F display conversion6, Two LED aim points focusing for helping get the correct measuring position.7, White backlight8, Measuring range: 32âÃÂÂÂÂÂÂÂÃÂÂÂÂÂÂÂï½ÃÂÂÂÂÂÂÂ42âÃÂÂÂÂÂÂÂÃÂÂÂÂÂÂÂ9, Accuracy: ±0.2âÃÂÂÂÂÂÂÂÃÂÂÂÂÂÂÂï¼ÃÂÂÂÂÂÂÂfor ear temperatureï¼ÃÂÂÂÂÂÂÂï¼Ã±0.3âÃÂÂÂÂÂÂÂÃÂÂÂÂÂÂÂï¼ÃÂÂÂÂÂÂÂfor forehead temperatureï¼ÃÂÂÂÂÂÂÂ10, Support health analyse PC software11, Fever alarm12, Wireless USB support (transmits data to computer)Includes: thermometer, ear cap, probe convertible for forehead and ear measuring, pedestal base and wireless USB