Instruments & machinery sales corporation provides a gun type infrared thermometer having measurement ranges from -20°c to 500°c [-4t to 842°f,.In order to measure the temperature of an object`s surface this has a larger pointer. It is easy to use and the backlight display helps the user to measure in the dark. The thermometer, which shows a laser symbol in lcd as a reminder, also features additional automatic data hold and has auto power off feature. The thermometer at 8 inches away measures 1- inch target. The unit`s optics sense emitted, reflected and transmitted energy. The electronics circuit maps the information into a temperature reading, which is displayed on the display unit. These digital non-contact infrared thermometer are used various areas like in food preparation, safety and fire inspections, plastic moulding, asphalt marine and screen printing measuring ink and dryer temp, diesel and fleet maintenance, etc.