Mini RayTemp Infrared thermometer l laser dot alignment l backlit LCD display The Mini RayTemp infrared thermometer is a compact, lightweight and low cost infrared thermometer. Simply aim and pull the trigger to display the temperature of the item being measured. This thermometer is ideal for numerous temperature measurement applications where contact with the item to be measured is an issue. The thermometer also incorporates laser dot alignment as standard, to assist in pin-pointing the area of measurement. The unit incorporates a 12:1 optic ratio (target distance/ diameter ratio) and a fixed emissivity of 0.95 making it suitable for a wide range of food and industrial applications