Easy to use: emissivity can be adjusted and the unit can be switched between Celsius and Fahrenheit. LCD display: uses a color LCD for a clear, intuitive readout. Automatic shut-off helps save energy. Multifunctional: can measure maximum and minimum values, includes self-calibration, and supports high and low temperature positioning. Non-contact with laser aiming: laser positioning helps quickly lock the measuring range; no contact required. Practical applications: - Kitchen and food safety: monitor oven, grill, or food surface temperatures to ensure safe cooking. - Electrical and mechanical maintenance: spot hotspots on electrical panels, motors, or ducts. - Automotive diagnostics: observe engine bay and cooling system temperatures for quick checks. Key attributes: handheld infrared temperature gun with adjustable emissivity, convenient unit conversion, clear display, energy-saving auto-off, and reliable range locking for fast, non-contact measurements.