What do K2 meters detect? (EMF meters and ghost hunting)

Last time, I wrote about the basics of EMFs: high versus low and medium-frequency EMFs, etc. Check that out if you haven't already, because I'll be building on that today. While doing that research, I found myself wondering what frequencies popular EMF meters detect, since even visible light is an EMF. So let's take a look at K2 meters, one of the most popular EMF meters in the paranormal. (You know the type; the recognizable one with an arc of colorful LEDs.) K2 (aka K-II) meters GhostStop

EMF Reader, Phasmophobia Wiki

K2 Electromagnetic Field EMF Gauss Meter Ghost Hunting Detector Portable EMF Magnetic Field Detector 5 LED

FZFLZDH LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Portable Counter

K2 Ghost Detector Digital Electromagnetic Field Radiation Tester 5 LED Gauss Meter EMF Meter for Ghost Hunting Equipment - AliExpress

GhostStop Ghost Hunting Equipment - K2 Deluxe EMF Meter With On/Off Switch

[Ghost Hunting Detector]--The EMF Meter Range helps measure the electromagnetic fields to identify appliances, allowing users to make informed

Paddsun 2 Pack LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Tool Tester Portable Counter

The Best EMF Meters For Ghost-Hunting - SpiritShack

Instantaneous response to EMF fluctuations & spikes Simple push-on/push-off operation Easy-to-read multi-segment LED display Accuracy of 5% at 50-60

K-II EMF Meter for Ghost Hunting

KII K2 EMF Detector Paranormal Ghost Hunting Equipment NEW - Gettysburg Souvenirs & Gifts

KII K2 Electromagnetic Field EMF Gauss Meter Ghost Hunting Detector Portable EMF Magnetic Field Detector 5 LED Gauss Meter

Wholesale ghost meter To Test Electronic Equipment

K2 KII EMF Meter Deluxe BLACK-New & Improved Design