Visit our Forums HERE to download the owners manual for the new F75 LTD!
*Reprinted by permission of First Texas* Posted originally on American Relic Hunters Official Teknetics Forum Hello! and, Omega Posted By: dave johnsonDate: Friday, 13 February 2009, at 1:10 p.m. Hello, this is my first forum post on this website. Some…
So, my current mission to test all the metal detectors in my stable against a deep silver dime in my test garden continues. Now…remember…variables is a key word here. Meaning, time constraints won’t let me test all of the machines…
Fisher and Teknetics Chief Designer Dave Johnson has written an AWESOME book on gold prospecting with a VLF metal detector! Tons of great information for prospectors and potential prospectors…as well as folks who just want to “learn more” about metal…
Electrical Interference First Texas Products & Fisher Labs August 2009 Because of the high sensitivity of modern metal detectors coupled with the proliferation of sources of electromagnetic interference, you are likely to encounter electrical interference at times during the use…
*reprinted by permission of First Texas and Dave Johnson File: El Paso Chapter GPAA talk 12 Feb 08 Dave Johnson minor update 25 march 09 The History of Metal Detectors, with Emphasis on Gold Prospecting Good evening! My name is…