VLF means Pretty Lower Frequency and is similar technology Utilized in detectors built for cash, jewelry, and relics. VLF detectors broadcast at frequencies calculated in kilohertz ranging from three kHz to 70 kHz. Allow me to share 5 main reasons why you could possibly opt for a VLF above a https://www.lycantic.com/forum/viewtopic.php?f=2&t=1615505