Almost everywhere on the planet, the shallow ground (the upper 10 feet of the Earth’s surface) maintains a nearly constant temperature between 50 degrees and 60 degrees Fahrenheit. However, above the surface it’s a different story entirely. Geothermal cameras are a great tool for measuring temperatures through images that would otherwise remain unseen when taken by a typical camera. Here are some answers to common questions about geothermal cameras.

1. 1. What are geothermal cameras used for?
      Geothermal cameras were originally invented and utilized to display geothermal imaging during the Korean War by the military, but they’re since been utilized by many other fields. Nowadays, they’re often used by firefighters to help see through smoke, locate fires, and find people amidst a fiery blaze. Law enforcement officials use them to investigate crime scenes, find suspects, and assist with rescue efforts. Electricians often rely on geothermal cameras to find overheated components and prevent faulty wiring. The industries that use geothermal cameras are virtually limitless.

1. 1. What exactly do geothermal cameras see?
      Geothermal camera manufacturers design their cameras to see infrared radiation, which is the portion of the electromagnetic spectrum that we cannot see without the use of specialized equipment such as geothermal or high temperature cameras. This equipment has the unique ability to detect both the hot and cold energy given off by different objects.

1. What are some of the different features available from geothermal camera manufacturers?
   Like many digital devices and gadgets, geothermal cameras are available with a range of features, from basic to advanced models. Standard models typically measure the temperature of whatever is focused at the center of the lens. Some features enable the user to choose more than one crosshair and focus it at another part of the lens in order to compare the similarities and differences between the two or more temperatures displayed. Some of the most advanced models even offer a variety of color styles, ranging from black and white, rainbow, iron, and more.

Ultimately, geothermal cameras are a useful piece of technology with a wide range of available features. For more information about the latest geothermal cameras, high temperature cameras, and high pressure cameras, contact Hitwell Video.