... CE, RoHS, ISO9001:13485 4.OEM Production Process: Infrared Ear Thermometer ---- Model ET-100E Features: ItemDescriptionDisplay range34.0~44.0 ... . At our company, we firmly believe in "quality first" and have established a strict internal quality control system. ... All of our products are carefully tested to assure safety, accuracy and reliability. Furthermore, our products are manufactured ...