Picking up a gold ring lying flat at a 12 cm depth is an awesome result for a pinpointer. Here’s the Teknetics Tek-Point review and depth testing on coins and jewelry. After watching this video I want to try this probe in practice.
All about the new Teknetics Tek-Point (2017) is collected here (news, tests, comparisons with other pinpointers, different reviews and opinions). Plus, on Knowledgebase pages there is additional info you should know before buying this device. Happy hunting to everyone!