Infrared Thermometer, Non Contact Measuring Temperature with Laser Point Sighting, Max. 968&deg;F (520&deg;C) Non-contact; Easy to use; One-handed operation; Reliable; LCD with EL backlight indicates temperature instantly; Laser point sighting; Pistol grip design; Durable and compact; Large, easy-to-read display; Temperature range: -4 to 968F (-20 to 520C) with 2% accuracy Accuracy: 3F (2C) or 2% reading; Response time: 500 msec, 95%; Spectral response: 7-18 um; Emissivity: 0.95 Distance to Spot: 8:1; Dimensions: 3.54(W) x 6.3(H) x 1.7(D) in. / 90(W) x 160(H) x 43(D) mm; Laser guided with On/Off laser switch; Auto shut-off for energy saving; Power: 9V battery (included)