Brand:NANBEI
Model:MD-3500 LCD DISPLAY
Application:
FEATURES
With your metal detector, you can hunt for coins, relics, jewelry, gold, and silver just about
anywhere. The detector is versatile and easy to use.
The detector’s features include:
LCD Display---shows the probable type of metal with an arrow, the depth of the target,
DISC/NOTCH range, the level of SENS with segment, the operating mode, and low battery
indication.
Three Tone Audio Discrimination---sounds distinctive tones for different types of metal.
Notch---ignores junk metal and finds valuable items by setting the disc and notch range.
Super Slow Sweep Identification---with a very slow sweep of the search coil to discriminate
different types of metal.
Headphone Jack –--lets you connect headphones (not supplied) and operate without trouble.
Waterproof Search coil –--lets you use the detector even if you must put it under the water.
Note: Your metal detector requires two 9-volt alkaline batteries (not supplied)
GOLD Range
IRON FOIL---indicates that the target is probably iron or foil. Some oxidized iron might register
somewhere within the SILVER range.
5¢(NICKEL)---indicates that the target is probably 5¢or a nickel.
PULL TAB---indicates that the target is probably a pull tab from an aluminum can. Some rough
gold items might register within PULL TAB category.
S-CAPS--- indicates that the target is probably a type of metal like bottle cap with whorl. Some
small gold items might register within this category.
1¢---indicates that the target might be a zinc penny or a copper coin. Some large gold items
might register within 1¢category.
SILVER Range
1¢25¢-indicates that the target is probably 25¢ or 1¢. Some large aluminum coin might
register within 1¢25¢category.
TONES
If the detector is set to the ALL METAL target mode, it sounds a single tone when it detects
any type of metal. If you set the detector to the DISC or NORTCH modes, the built in audio
identification system sounds a unique audio tone for each of three categories of metal. This
makes it easier to identify the metal being detected.
The detector sounds a low tone when it detects small gold, nail, bottle cap or nickels.
A medium tone for aluminum pull tabs, zinc or copper items. A high tone is for brass or silver
items.