An EMF (Electromagnetic Field) meter is a device commonly used in paranormal investigations to detect and measure the strength of electromagnetic fields. It is believed that paranormal entities or spirits can cause fluctuations in electromagnetic fields, and an EMF meter is used to detect these changes.
The device consists of a handheld unit with a display screen and a series of sensors that measure electromagnetic fields. When turned on, the meter will display a baseline reading of the ambient electromagnetic field in the area. If a paranormal entity or spirit is believed to be present, investigators will observe the EMF meter for any unusual fluctuations or spikes in the electromagnetic field.
Requires 1 x 9v battery (PP3) (Included)