Infrared Thermometer, Temperature Range: -32 To 1050 DEG C, Focus Spot Size And Distance: 20:1, Accuracy: Plus/Minus1.8 PCT, Resolution: 0.1 DEG C/0.1 DEG F, Spectral Response: 8 - 14 UM, Laser Sighting: 630 - 670 NMTR, Response Time: 250 MS, Emissivity: 0.95, Repeatability: Plus/Minus0.5 PCT Of Reading Or Plus/Minus1 DEG F (Plus/Minus0.5 DEG C), Whichever Is Greater, Display: LCD, Included: Carrying Bag, Battery And Instruction Manual, Ambient Temperature Range: 0 - 40 DEG C, Battery Type: 9V (6F22 Alkaline), Memory Recall: Min/Max, Dimensions: 138 MM Length X 53 MM Width X 169 MM Height, Battery Life: 10 HR With Laser And Backlight On, 30 HR With Laser And Backlight Off