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Who Ya Gonna Call?

  • Dec 15, 2025
  • 2 min read

Paranormal investigations have fascinated people for decades, blending curiosity, science, and the unknown. Modern ghost hunting is no longer limited to intuition alone; today’s paranormal investigators rely on specialized devices and technology designed to detect and document unexplained phenomena. Using the right paranormal investigation equipment helps investigators gather evidence, analyze environments, and attempt communication with spirits.


Devices to Enhance an Investigation


One of the most common tools used in ghost investigations is the EMF meter (electromagnetic field detector). EMF meters measure fluctuations in electromagnetic energy. Paranormal investigators believe sudden spikes in EMF levels—when no logical source is present—may indicate spirit activity. These devices are often used during haunted location walkthroughs to establish baseline readings and identify anomalies.


Night vision equipment is another essential tool for paranormal research. Since investigations are often conducted in low-light or completely dark environments, night vision cameras and goggles allow investigators to see movement or figures invisible to the naked eye. Infrared and full-spectrum night vision cameras can capture shadows, apparitions, or unexplained light anomalies that may be missed otherwise.


The Ovilus is a popular paranormal communication tool. It converts environmental readings—such as EMF, temperature, and vibration—into words from an internal database. Investigators use the Ovilus during spirit communication sessions, believing spirits may manipulate energy to select relevant words in response to questions.


Spirit boxes, also known as ghost boxes, are among the most well-known paranormal devices. These tools rapidly scan radio frequencies, producing white noise and brief audio snippets. Paranormal investigators believe spirits can manipulate these sounds to form words or phrases, allowing real-time communication during investigations.

The Ovilus converts environmental readings into words for spirit communication, while spirit boxes scan radio frequencies to produce audio that investigators believe spirits can manipulate to form real-time messages.


Digital audio recorders play a crucial role in capturing Electronic Voice Phenomena (EVP). EVP are unexplained voices or sounds that are not heard during the investigation but appear during playback. Digital recorders are placed in quiet areas or used during questioning sessions to document potential spirit responses.


Video cameras, including full-spectrum and infrared models, are used to record visual evidence throughout investigations. These cameras help document unexplained movement, light anomalies, or shadow figures. Continuous video recording also provides time-stamped documentation for later review and analysis.


In recent years, ghost investigation cell phone apps have become increasingly popular. These apps often simulate spirit boxes, EMF meters, EVP recorders, or word-generating tools. While many experienced investigators treat apps as experimental or entertainment-based tools, they can still add engagement and supplementary data during investigations.


Additional paranormal investigation tools include temperature guns for detecting cold spots, motion sensors, laser grids, and REM pods, which light up or sound alarms when energy fields are disturbed. Each device serves a specific purpose, helping investigators cross-reference findings and rule out natural explanations.


Paranormal investigations rely on patience, critical thinking, and responsible use of technology. While no device can definitively prove the existence of ghosts, using EMF meters, night vision, Ovilus devices, spirit boxes, digital recorders, video cameras, and ghost hunting apps allows investigators to document experiences and explore the mysteries of the paranormal with a structured, methodical approach.


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