THE BASICS OF METAL DETECTNG:

A hobby metal detector is intended for locating buried metal objects. When searching for metals underground or on the surface, you have the following challenges and objectives.

1. Ignoring signals causedby ground minerals.

2. Ignoring signals caused by metalobects thatyou do not want to find, like pull-tabs.

3. Identifying a buried metal object before you dig it up.

4. Estimating the size and depth of objects to facilitate digging them up.

5. Eliminating the effects of electromagnetic interference from other electronic devices.

Our DISCOVER pro metal detector is designed with these things in mind.

1. Ground Minerals:

All soils contain minerals. Signals from ground minerals can interfere with the signals from metal objects you wantto find. All soils differ, and can differ greatly, in the type and amount of ground minerals present. The DISCOVER pro has a preset ground elimination setting. No user adjustments are required.

2. Trash:

If searching for coins, which will induce higher tone sounds, you want to ignore items like aluminum fo, nails, and pull-tabs. These undesirable items induce lower tones. You can listen to the sounds of all objects detected, and decide on what you want to dig up. Or you can eliminate

unwanted metals from detection by using the DISCRIMINATION feature

3. Identifying Buried Objects:

When searching in the DISCRIMINATION Mode, different objects induce different tones(high, medium, low)and are classified on the display screen in different categories from left to right. A 2-digit numerical reading is alsoprovided in the middle of the display for more precise Target ldentification The DISCRIMINATION Mode requires motion: sweep the coil over the metal object.

4. Size and Depth of Buried Objects:

When using the detector in the motion DISCRIMINATION Mode, the relative depthof an object is displayed on the right of thedisplay in a 5-segment format. A more accurate depth reading is available in a no-motion mode, using PINPOINT Mode. Pinpoint displays target depth in inches.

Pinpoint does not require the coil to be in motion to detect metals. The ability to hold the search coil motionless over the target also aids in tracing an outline of the buried object, or in pinpointing the exact location of the object using techniques described in the pinpointing section.

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