Infrered picture of wall insulation

Infrared & Its Purpose in the Inspection Industry

What is Infrared? By definition infrared is a type of electromagnetic radiation invisible to the human eye. The name incorporates a Latin term and means “below red.” Infrared light has wavelengths longer than those visible to humans. Other invisible wavelengths include X-rays, radio waves and microwaves. Infrared light tends to record the heat signature of an object or environment.  How …