A professional grade Food Inspector InfraRed Thermometer with specifications to meed tough HACCP requirement. It offers presise, non-contact measurements in the range of -55C to +280C (-67F to +536F) in a lightweight, handheld instrument with an 12:1 Distance to Spot (D:S) ratio. With its one hand operation, this unit is ideal for a wide variety of applications. Features: Laser sighting and temperature range of -67F to 536F (-55C to +280C). Distance to Spot (D:S) Ratio: 11:1 Fixed emissivity at 0.97 for food applications. Bright back-lit LCD display. Automatic power OFF. 2AAA batteries (included).