Dual Laser Infrared Thermometer, Dual Laser Targeting, Auto Scan, Manual/Minimum/Difference, High/Low Alarm, Backlit Display, Auto On/Off, Measurement Range: -22 Degrees To 752 Degrees Fahrenheit, Uses One 9V Battery With Battery Expectancy At 10 Hours Of Continuous Use With Laser & Blacklight On, Includes Custom Pouch & Batteries, Certified To IEC EN 61326-1: 2006, En608251: 1994+A2:2001+A1:2002.