The AD15 is particularly effective for locating tiny metal objects that 
may have been concealed on, or ingested within body with pinpoint accuracy. 

The AD15 has the ability to fully adjust
the sensitivity of the detector to allow for ?maximum find capability?. 
At the flick of a switch, the AD15 can also eliminate large amounts of 
static metal in flooring (i.e. re-bar or steel beams), walls and ceiling, 
while still being able to detect, a hand cuff key or a small piece of 
razor blade in the shoe or sock area, with precision and accuracy making
the AD15 a very popular detector for Prison applications.