Here is Teknetics Alpha 2000 metal detector review. In this article you will find information about the device operating frequency, its searchcoil type, if headphones are included in the package set, how long the device can operate using one battery set and other peculiarities.
Here you will find a review of Teknetics Gamma 6000 metal detector. From this article you will find out what is the device operation frequency, what kind of coil it has, are headphones included in the package set, how long the device can work using one battery charge and what makes it different from other Teknetics metal detectors.
Here you will find a review of Teknetics Omega 8500 metal detector. From the article you will find out about what differs this model from other metal detectors in the product line, what operating frequency the device uses, what kind of searchcoil it has, if headphones are included into the device package set, how long it works using one battery set and other important information.