Don't let the low price fool you. MD3050 Digital metal
detector has powerful features especially superior discrimination to take out
junk targets (nails, pulltabs, foil, etc.) while finding coins, rings and other
Easy-to-use and easy-to-tune touch pad controls give you automatic features
not found on many other detectors. With the Powerful Digital 3 searchcoil, the
MD3050 can find coins from just under the surface up to seven to ten inches
deep, larger objects up to 0.7-1 meter deep (3.1 feet).
Among its many features, MD3050 provides both target ID and sensitivity
control; full discrimination and a low battery indicator. Comes complete with
built-in external speaker and headphone jack.