000SHREDDER000
Full Member level 1
Hi all, I see many EMF detectors on the Internet, they can detect EMF radiations below than 1MHz, Around 60 Hz calibrated, many of them, I found some of them with the wide band transistors so they can detect wider band of EMF like UHF band, but I can't imagine an IC version detect very wide band, like a KII EMF detector, so how KII can detect almost any thing with detection range of 30 - 20,000 Hz claimed by manufacturer. It can easily detect cell phone and other high frequency devices, wait a minute I know it's enough to detect EMF radiation but why my Arduino based EMF detector and many of other EMF detectors can't detect cell phone? what's a problem?
