Marathon MM Series offers both through-the-lens and laser-sighting methods that make correct sensor operation much easier. The infrared sensor family also is offered with simultaneous real-time video sighting and automated image recording and storage. The thermometer incorporates an optional live video feed into its data-acquisition and sensor programming software that allows for active frame capture. Features include an advanced electro-optical design, digital electronics and a user-friendly, push-button operator interface. The sensor can be set up for standalone operation or configured for a multi-sensor network. The unit is housed in sealed NEMA 4 enclosure.