Glen 6041 Digital Infrared Thermometer features a compact & lightweight design for easy handling and usage. It comes with two modes to record object & body temperature. It gives quick & accurate temperature measurements and has multiple applications besides measuring fever. It comes with color coded large LCD screen. In case of normal temperature, green light illuminates & for higher temperature, red light illuminates. The product comes with 2 1.5 V AAA Alkaline Batteries for long life and can be used up to 500 times once the batteries are inserted. It is safe & hygienic device as it does not come in contact with the object or body.