75-1795 Features: -Infrared Thermometer Laser Point.-Large digital display.-Fahrenheit and Celsius modes.-Laser pointer feature for precision accuracy.-Comfortable ergonomic grip.-Display light button for night usage.-Temperature range: 0 to 400 degrees Fahrenheit.-Response time: 0.5 seconds.-Distance to spot size: 5:1.-Emissivity: 0.95.-Operating environment: 32 120 degrees Fahrenheit. Includes: -Requires 9 volt battery which is included. Dimensions: -Dimensions: 14.2" H x 9.2" W x 2.4" D.