Metal Detector-GRT1800 Hand held metal detector
GRT1800 Hand held metal detector
Product name: GRT1800 Hand held metal detector
Product Type:GRT1800
Content Information:

Key specification of GARRETT

1.Adjustable sensitivity

2.One switch operation

3.Led lights only,red Led and sound alarm

4.Blingking green indicator when the unit is working properly

5.Low sensitivity indication,amber led will be on

6.One 9V battery required,( Not including in the price)

7.Operating frequency: 52KHZ+/-10%(Sine wave)

8.Audio tone changes as the metal size changes, .It can distiguish the size of metal according to the sound from low to high. At the same time, this model also can locate the place of the metal , it is also the different from other security handheld metal detectors

9.Heavy duty frame ,rugged ,high-impact case with reinforced coil compartment.ABS materials

10.Detects medium sized pistol from 9`, ;arge knife from 6`, razor blade and box cutter from 3`,foil-wrapped drugs and tiny jewelry from 1`.

Momentary push button temporarily eliminates detection of nearby ambient metal such as metal


Width3.25" (8.3 cm)
Thickness1.625" (4.13 cm)
Length16.5" (42 cm)
Weight17.6 oz. (500 g)
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2020-02-21 01:21:25
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