The GYS 079922 is a professional infrared thermometer designed for non-contact temperature measurement. It offers a wide temperature range from -50°C to 550°C (-58°F to 1022°F) with an accuracy of ±1.5°C or ±1.5% (whichever is greater). Featuring a distance-to-spot ratio of 12:1, it allows for accurate readings from a safe distance. The thermometer includes a laser pointer for precise targeting and has an adjustable emissivity from 0.1 to 1.0, making it suitable for various surfaces. It provides a fast response time of 500ms and includes features like data hold, auto power-off, and a backlit LCD display for easy reading in different lighting conditions. Ideal for automotive, industrial, and HVAC applications.