Measures surface temperatures -5?C to 550?C for use in a variety of applications. 12:1 distance-to-spot ratio measures a 30cm spot from 3.6m away. Premium LCD display for clear readings. User-configurable High/Low temperature alert. Fully bumpered nose, shielded LCD Survives 1.8m drops. Hold, Max, Min, Avg, Diff Modes. Clear button functions, easy setup. Overmolded grip for easy handling. *Please note, this product is not to be used for medical purposes. Key Features Battery Type: 9V Alkaline Display Resolution: 0.1° F (0.1° C) Laser On/Off: Yes Storage Temperature: -15°C to 60°C Temperature Range: -30°C to 550°C Trigger Lock: Yes Distance to Spot Ratio: 12:1 Basic Accuracy: +/- 1.8% Repeatability: +/-.08% Emissivity: Fixed, 0.96 Specifications Part Number 226840 Brand Milwaukee Item Type Infrared Thermometer