Saturday, May 26, 2012 at 8:36PM ELFLX, Buzz Stick, Somewhat useful, very effective for price.
Equipment, Ghost Hunting, Technology in Survey Saturday, May 26, 2012 at 8:33PM TriField Natural EM meter, Magentometer. Very useful under certain circumstances, very difficult to use in field. Most effective when used as a stationary monitor with a dedicated camera.
Equipment, Ghost Hunting, Technology in Survey Saturday, May 26, 2012 at 8:32PM Dossimeters, Radiation Monitors, Not very useful.
Equipment, Ghost Hunting, Technology in Survey 
