CPI EMF & Environmental Detection Tools 2

Question 1

Which common household appliance is most likely to cause false positive EMF readings during a paranormal investigation?

Accepted Answer

Refrigerator compressor

Answer

Refrigerator compressors emit strong electromagnetic fields that can trigger EMF meters, causing false positives during investigations.

Question 2

What does 'baseline reading' mean in the context of EMF investigation?

Accepted Answer

The EMF level recorded before the investigation begins with no suspected paranormal activity

Answer

A baseline reading is the EMF measurement recorded prior to the investigation to establish normal ambient levels for comparison.

Question 3

A tri-field meter simultaneously measures which combination of fields?

Accepted Answer

Electric, magnetic, and radio/microwave fields

Answer

A tri-field meter measures electric fields, magnetic fields, and radio/microwave fields in a single device.

Question 4

What EMF reading range is commonly cited in paranormal research as potentially significant for haunt phenomena?

Accepted Answer

2-7 milligauss

Answer

Many paranormal researchers cite the 2–7 milligauss range as the threshold associated with reported haunt phenomena.

Question 5

Why should investigators avoid wearing certain wristwatches while using an EMF meter?

Accepted Answer

Digital watches can emit electromagnetic interference that affects meter readings

Answer

Some digital watches emit low-level electromagnetic fields that can interfere with sensitive EMF meters held nearby.

(CPI) Certified Paranormal Investigator Practice Test