ThermoTech TT1610 Non-Contact Digital Infrared Laser Tempature Thermometer Temperature Range: -76 to +1610 F (-60 to +876 C.) Large 1-1/2" LCD Screen With Instant Real-Time Temperature. Accuracy: +/- 4F (2C) or +/- 2% of Reading. Power Source: Standard 9 Volt Battery (Battery Included). FREE Leather Holster