The General Non-Contact Infrared Thermometer is a great product for anyone who needs a reliable and accurate infrared thermometer. This laser thermometer has the optics and range to handle most applications in HVAC/R, plumbing and heating, electrical, automotive and other industrial jobs. It is perfect for use in a variety of settings, including industrial, scientific, and medical settings. This thermometer is easy to use and provides accurate readings in a matter of seconds.