The CDN THD2FE Infrared Forehead Thermometer is a non-contact device designed for accurate and hygienic temperature measurement, catering to both consumer and professional needs in healthcare and other sectors. Utilizing infrared technology, it accurately reads temperatures in the range of 93.2F to 108F (34C to 42.2C) in forehead mode, and an extended range of -7.6F to 176F (-22C to 80C) in surface mode, with precision boasting 0.4F/0.2C and 0.5F/0.3C respectively. This thermometer features a user-friendly 1.85″W x 0.71″H blue backlit display for easy reading and a rapid 1-second response time. Designed for convenience, it allows measurements from a distance of up to 1.5″ and features a distance-spot ratio of 1-1 in surface mode. The built-in memory can store up to 25 readings, providing valuable tracking over time. Operation is simplified with a single-button interface, while additional functionalities include temperature alert or silent mode, battery status indication, and auto-off feature. Constructed from durable ABS plastic, it meets FDA, CE 1639, and IP22 standards. Powered by two 1.5V AAA IEC LR03 batteries, which are included, this thermometer is a highly reliable tool for various temperature monitoring needs.