An Ear Thermometer is a digital medical device designed to measure body temperature quickly and conveniently through the ear canal. It uses infrared technology to detect thermal radiation from the eardrum area and provides a temperature reading within seconds. The device is suitable for use in hospitals, clinics, diagnostic centres, and home healthcare. Its compact, user-friendly design makes it convenient for monitoring fever in adults and children.

A Thermometer is a medical measuring instrument used to determine body temperature accurately. It is commonly used for monitoring fever and detecting changes in body temperature. Thermometers are available in different types, including digital, infrared, and clinical models, depending on the intended application. They are widely used in hospitals, clinics, laboratories, and home healthcare settings.