A temperature measuring gun, also known as an infrared thermometer, is a portable device that measures temperature without physical contact. Using infrared technology, it detects thermal radiation from objects and converts it into temperature readings, displayed on an LCD screen within seconds. Ideal for medical use, it quickly checks body temperature to screen for fevers, while industrial models can measure up to 1000°C for machinery or oven monitoring. Features like laser targeting ensure precision, and dual-mode settings allow switching between body and object measurements. Portable, easy-to-use, and hygienic, it’s widely adopted in healthcare, food safety, HVAC, and automotive diagnostics, with models often certified for accuracy (e.g., ±0.5°C) and safety (CE/FDA). Its non-contact design reduces contamination risks, making it essential for quick, reliable temperature screening.