Come and see our amazing products. As a necessity for current corona-virus situation, saving time is saving life. This thermometer provides fast clinical accurate instant temperature within 1 second and precise reading. A loud beep will notify you it is done. In addition- one button to free convert between F to C. Back light: With back-lit for easy use at night or in dark environments. Each thermometer is rigorously tested for guaranteed accuracy. Ergonomically designed, easy grip handle for any use. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.