Features: Ultrared thermometers delivers precise readings (±2% accuracy) from -50°C to 600°C with adjustable emissivity (0.1-1.0), lasers targeting, and digital display for reliable surfaces temperature measurements. Features include 13 point lasers guidance, quick 0.5s response time, and energy saving mode with automatic shutdown to extend battery lifes during industrial inspections. Featuring a high precise digital backlits display, this digital lasers thermometers ensures quick responses times and easy readability even in low light conditions, with a adjustable emissivity setting for enhances accuracy. For industrial workers, and maintenance personnel, this thermometers is perfect for anyone needing fast and accurate surfaces temperature readings without physical contact. With its user friendly designs this ultrared rays thermometers is not only energy efficient but also a versatiled tool that enhances safety and precise in temperature monitoring tasks. Specifications: Component:Plastic Size:Approx.14x8.50cm/5.51x3.34inch Style: ordinary models/color screen models Package Includes: 1pcs Ultrared Rays Temperature Guns note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.