The FT3701-20 is a pistol-type infrared thermometer used for measuring temperature at a narrow point. Its long-focus/narrow design is suitable for measuring the average temperature of a 52mm circle, with a distance of 1m. The device is equipped with a complete selection of basic measuring functions, and a two-point laser marker for clean identification of the measurement area. The backlit display of this tool aids in the convenience when using the tool in a location without light.