THERMOMETER Features: Precise laser technology for more accurate and repeatable measurements Large, easy-to-read backlit LCD display for easy viewing Small and lightweight design fits easily fits into your tool box 10:1 distance to spot ratio  IP40 rated for extra protection Displays the minimum, maximum or average temperature, or the difference between two measurements Hi and Lo alarms for rapid display of measurements outside the limits Powered by one (1) AA battery One year warranty Fluke has built the 59 MAX+ Infrared Thermometer with the precision you need to do your job accurately and within your budget. Designed to withstand a 1 meter drop, you can count on this lightweight, compact infrared thermometer to work when you need it. Includes: AA battery Registration Card User Instructions