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Nothing puzzles, pesters and
plagues the metal detectorist like the pull tab. If
you turn up your discrimination high enough to knock
them out, you lose nickels and gold rings. Keep the
rings and you'll wind up digging a thousand pull
tabs before you find your first gold ring.
When Notch Filter Discrimination
was invented, manufacturers, engineers and
detectorists thought that the days of digging pull
tabs were over. Unfortunately, drink can
manufacturers seemed to go out of their way to come
up with as many sizes, shapes and aluminum alloys of
pull tabs that they could think of. Now a lot of
good targets are lost in the junk of pull tabs.
Most machines give you a broad
notch window or smaller mix and match multiple
windows. These windows give you a very small amount
of control over the notch discriminate but can't
take into account changing ground conditions and
different local aluminum alloys. With these problems
in mind, Jack and Vince Gifford set out to design a
detector that would give the detectorist the maximum
control to match his hunting tastes and local
conditions. Thus the Golden µMax was born.
The Golden µMax uses three
different systems to give you the best in control.
First, we started with Tesoro's ED 120
discrimination letting you decide how much junk to
knock out. Detectorists around the world know our
discrimination has been time tested and proven.
Second, a multi-tone ID gives you
information to help you decide what targets to dig.
The Golden µMax has four target tones with a
separate tone for saturation. The first tone is for
iron. The second tone is for foil to just around
nickels. The third covers most pull tabs to around
screw caps and the final tone is for pennies and
silver. These are single tones and are easy to
distinguish. Iron may also produce a rolling tone.
It will either start high and go lower in pitch or
start low and go higher, depending on the size and
shape of the target. The saturation tone is a quick
double beep that lets the user know that there is a
shallow target. When you hear the double beep, just
lift the coil an inch or two off the ground to get
an accurate tone ID.
Third, we added a user adjustable
Notch Filter Discrimination. Unlike other machines,
the Golden µMax gives you control of what falls
inside the notch window. The first control is the
Notch Switch. It lets you choose between losing just
pull tabs or pull tabs and screw caps. When the
switch is set to the desired setting, the Notch
Width knob allows adjustment of nickels, pull tabs
and gold rings. All o f these targets are very close
together and in some areas even overlap. We give you
the choice to find what you want. Don't want any
pull tabs? You can knock them all out. Willing to
get some pull tabs to keep rings and nickels? You
can do that too. With the Golden µMax, the choice
is all in your hands. |