VLF stands for Pretty Reduced Frequency and is identical know-how Utilized in detectors designed for cash, jewelry, and relics. VLF detectors broadcast at frequencies calculated in kilohertz ranging from three kHz to 70 kHz. Listed here are 5 main reasons why you might select a VLF in excess of a https://www.puffergroup.com/forums/topic/1129/gold-detector-tricks-for-the-modern-prospector/view/post_id/1479