where a lighter single-frequency VLF would cover the same ground with less setup complexity

Ease of use is paramount

Feature AT Pro AT Gold AT MAX Operating frequency 15 kHz 18 kHz 13

improving target identification accuracy

GR13 coils

Size 6 & Up Metal, Silver & Gold Ring Stretcher Sizer Enlarger Jewelry Sizing iron discrimination where a lighter single-frequency VLFThis ring stretcher stretches ring from size 6 and up. Not suitable for stone rings. Great idea for someone who wants to increase a ring size that they have already purchased. This ring stretcher stretches ring from size 6 and up. Not suitable for stone rings. Great idea for someone who wants to increase a ring size that they have already purchased. Metal ring sizer stretcher enlarge jewelry sizing tool Wedding bands stone set rings should not be