Detect Paranormal Presences
Invisible electromagnetic fluctuations can occur all around you... a little spooky, eh? Use your handy EMF detection unit to spot electromagnetic field oscillations and spikes in the 50-1000 Hz ELF range and the 1kHz to 20 kHz VLF range.
This tool is often used by paranormal researchers to detect unexplained magnetic fields which may be associated with the presence of ghosts or spirits.
Requires 9V battery, included.