Infrared Pocket Thermometer, Temperature Range: -30 To 500 DEG C, Focus Spot Size And Distance: 8:1 (Calculated At 80 PCT Energy), Accuracy: Plus/Minus2 DEG C, Less Than 80 PCT RH At 230 DEG C, Resolution: 0.5 DEG F/0.2 DEG C, Spectral Response: 6.5 - 18 UM, Laser Sighting: 630 - 670 NMTR, Response Time: 500 MS, Emissivity: 0.95, Repeatability: Plus/Minus1 DEG C Or Plus/Minus 0.5 PCT Of Reading, Whichever Is Greater, Safety Rating: EN 61010-1, EN 60825-1, 100 PCT FDA Compliant Laser, Class 2 Laser, Battery Type: (1) 1.5 AAA, Dimensions: 100 MM Length X 20 MM Width X 29 MM Height, Battery Life: 20 HR, EN 61326-1 EMC Compliance, CE Certified