Here are the Fisher CZ-3D and Teknetics Omega 8000 machines being tested on their ability to separate close together targets. The comparison test is being conducted with the stock coils, in a Monte’s Nail Board Test format. It’s a really difficult test for metal detectors.
All content related to the Teknetics Omega 8000 is collected here (news, different tests and comparisons with other machines, reviews and opinions). Plus, on Knowledgebase pages there is additional information you need to know before buying this detector. All about the Fisher CZ-3D is collected here and here.