12:1 Dual Laser Infrared Thermometer, -22° F to 752° F

Optical resolution (distance-to-spot) is 12:1. Features include dual-laser targeting, auto-scan, max/min/avg/diff, high/low alarm, backlit display, auto power-off. Drop protection to 6.6-feet (2 m). Measurement Range of -22° F to 752° F (-30° C to 400° C). Uses one 9-volt battery, with battery life expectancy at 10 hours of continuous use with laser and backlight on. Adjustable emissivity. Soft-touch, over-mold housing. For ambient temperatures above freezing, the accuracy is +/- 4° F or +/- 2-percent; Accuracy below freezing is +/- 4° F plus 0.2° per degree below 32° F. Not a medical device, thermometer is NOT intended for use on people or animals.