VLF means Pretty Reduced Frequency and is similar technologies Utilized in detectors created for coins, jewelry, and relics. VLF detectors broadcast at frequencies calculated in kilohertz ranging from 3 kHz to 70 kHz. Listed here are five reasons why you would possibly choose a VLF more than a PI Your https://yipyipyo.com/forum/main-forum/74343-gold-detector-hunting-in-rocky-terrain