Discovery3 Metal Detector
(630-3008)                  Features                  Faxback Doc. # 17722

Your Radio Shack Discovery3 Metal Detector is designed for versatility in 
all areas of metal detecting and treasure hunting. The Discovery3 lets you 
identify and locate precious metals with pinpoint accuracy. It can
distinguish between different types of metals and "tune out" the ones you
don't want to search for. You can use it to hunt for coins, relics,
jewelry, silver or gold, just about anywhere-even near the ocean!

The Discovery3's features include:

                    Dual LCD Displays - displays the type of metal being
                                        detected and the depth reading at
                                        the same time.

  Ultra Slow Sweep VLF Discrimination - distinguishes between different
                                        metals efficiently, even when the
                                        detector is swung at slow speeds.

      Three Tone Audio Discrimination - sounds distinctive tones for
                                        different categories of metal
                                        objects to make target
                                        identification easier.

                 Notch and Auto Notch - let you distinguish between junk
                                        and valuable metal objects, and
                                        automatically reject junk targets.

OPTIONAL ACCESSORY

The best coil to use depends on where and what you will be targeting when
you are in the field. If you are looking for deeply-buried objects, a
medium sized coil, such as the standard coil that came with your detector,
is more efficient. If you are looking for tiny objects and coin-sized
objects that are not buried too deeply, a 4-inch coil might work better.

The Discovery 4-Inch Coil System (Radio Shack Cat. No 63-3009) is highly 
sensitive and offers superior performance when hunting for small objects 
(such as gold nuggets or small pieces of jewelry), or in mineralized or
highly trashed areas.

Because of its smaller size, the 4-inch coil has a narrower detection field
and is less susceptible to interference from trash items. This makes it 
better able to isolate precious metals in trashy areas.


(JC/all-11/02/95)