Description Features of Promular Promular is an infrared forehead/ear thermometer for all ages, it can be used for body temperature measurement as well as room/object temperature measurement, and it can be used for multiple purposes. Equipped with advanced infrared technology and high-precision sensors, you can quickly get measurement results within 1 second, with high accuracy, and can record 35 sets of data and automatically switch to save power, which is more convenient than standard mercury thermometers. This multi-mode thermometer can be easily switched between ℃ and ℉, with fever alarm function and memory function, with green, yellow and red backlight indicators, it is a good helper for your home.