VLF means Really Reduced Frequency and is the same know-how used in detectors crafted for coins, jewellery, and relics. VLF detectors broadcast at frequencies calculated in kilohertz ranging from three kHz to 70 kHz. Listed here are 5 reasons why you would possibly select a VLF in excess of a https://www.fw-follow.com/forum/topic/78582/gold-detector-tales-of-desert-treasures