VLF means Really Lower Frequency and is the same technological innovation Utilized in detectors developed for coins, jewellery, and relics. VLF detectors broadcast at frequencies calculated in kilohertz starting from three kHz to 70 kHz. Allow me to share five explanation why you may opt for a VLF more than https://www.lycantic.com/forum/viewtopic.php?f=2&t=1615499