Getting accurate temperature readings on engines, exhaust systems, wheel bearings, brakes and more is safer and easier with this quality laser-guided Powerbuilt Infrared Thermometer. It’s quick, just point the laser guide at the object to be measured and see the temperature displayed on the easy-to-read digital screen. With an 8-to-1 distance to spot ratio, you can take pinpoint temperature readings from a distance, a great safety and convenience feature for measuring dangerous or out of reach surfaces. This compact unit measures and displays temperatures in Fahrenheit from -58 to +716 degrees or in Celsius from -50 to + 380 degrees. It’s built to last using quality components and precision electronics with an accuracy of +/- 2%. The battery is included. NOT FOR MEDICAL USE.