Both meters USA made!
These two meters are used by Professional Home Inspectors to measure EMF radiation. Also used by professional and hobby Paranormal Researchers to measure variations in the EMF field associated with hauntings. Sudden erratic EMF spikes are typically believed to be indications of Paranormal activity.
The K2 is easy to use, pocket sized, rugged, quiet, accurate, fast sampling must have EMF meter.
The TriField Natural EM Meter was designed to do field measurements for special research. It detects changes in extremely weak static (DC or “natural”) electric and magnetic fields, and signals with both a tone and the movement of a needle-type gauge if either the electric or magnetic field changes from previous levels. A radio and microwave detector is also included, which reads radio power directly. Because man-made AC electric and magnetic fields are very common and could interfere with readings of static fields, the meter has been designed to ignore AC fields.
The Natural EM Meter can detect geomagnetic storms caused by unusual solar activity interacting with the ionosphere (which results in rapid changes of up to 10% in the Earth’s magnetic field), as well as the electrical activity of ordinary thunderstorms. It will signal the movement of any distant, strong magnetic sources in the sky.
Human beings and animals usually emit an electric field which is easily detectable using the Natural EM Meter. In fact, the meter can be used as a motion-activated intruder alarm. It is so sensitive that it can detect the presence of a person through a wall. Though it is not foolproof in this capacity, (sometimes a person will carry no electric charge and thus be “invisible” to the meter), its sensitivity is of interest to researchers in the field of parapsychology. Every type of detectable physical manifestation requires a certain amount of energy. For example, “moving air” requires the expenditure of a small amount of energy to get the air to move initially.K-II / K2 DELUXE is a fast sampling AC Electromagnetic Field (EMF) meter covering 30-20,000 Hz freq.
Natural EM meter measures DC type of EMFs & won’t go off for man made AC EMF fields
Natural EM has an audibile tone that can be set at any level user chooses
Detects the human energy field and electric activiy of thunderstorms and geomagnetic storms
TriField Natural also has a setting to measure Radiowaves and Microwaves