Model MI
$798.00
Model SI
$598.00
The Infrared Radiometer measures remote surface temperatures to within 0.2 C.
Field of View (FOV)
The FOV is reported as the half-angle of the apex of the cone formed by the target (cone base) and the infrared radiometer detector (cone apex).
The target is a circle from which 98 percent of the radiation viewed by the infrared radiometer detector is emitted.
Model SI-111 half angle = 22.0°
Model SI-121 half angle = 18.0°
Model SI-131 half angle = 14.0°
