| Metal detectors are electronic equipments used to | | | | calibration. Prices of walk through metal detectors |
| locate metal objects that are hidden in baggage, | | | | depend on the brand and features. Usually the prices |
| ground or on the person?s body. Metal detectors are | | | | range from $3000 to $6000. The best-rated metal |
| used for various purposes such as security | | | | detectors of this type are Garrett Magnascanner PD |
| maintenance, item recovery, archaeological | | | | 6500, Garrett Magnascanner CS5000, Ceia metal |
| exploration, and geological research. Main parts of | | | | detectors, and Sentrie LC. |
| metal detectors are control box, shaft, and search | | | | Schools, courtrooms, sports events, and public areas |
| coil. Control box which has speaker, batteries, and | | | | use hand held metal detectors. The best rated hand |
| microprocessor coordinates all activities. The | | | | held metal detectors are cheap, lightweight, sensitive, |
| performances of the detectors depend on the | | | | and radiation free. This model is easy to use, reliable, |
| features of various parts. Best rated metal detectors | | | | and requires less maintenance. Commercial, |
| are classified according to their performances. | | | | professional, all-purpose, beach, gold metal, relic metal |
| Metal detectors commonly used in airports, hotels, | | | | and 2-box deep searchers are different types of |
| government buildings, and other public places are of | | | | hand held metal detectors. Garret Enforcer G-2 is the |
| the walk-through type. Best rated walk through | | | | best rated hand held metal detector capable of |
| metal detectors have high target selection, low rate | | | | identifying even very small metal objects. |
| of false alarm, consistent detection, and a two way | | | | Waterproof metal detectors are also available to |
| directional system. Some models that are market | | | | recover lost objects from water. Best rated |
| favourites have one eighth of an inch thick aluminium | | | | waterproof metal detectors are Mine lab Excalibur |
| shielding panels, which are highly sensitive and easy to | | | | 1000, Fisher CZ 20, Head hunter pulse, and Whites |
| handle. Portable walk through model is a best rated | | | | Surf Master PI Pro. Tesoro, Whites, Prizm series, |
| metal detector with a simple mode of operation. | | | | Fisher, Garret, and Bounty Hunter are some brands |
| They are lightweight and require no primary | | | | which sell the best-rated metal detectors. |