Metal Detector Underground Depth 1.8m Coil Waterproof Scanner Finder Tool 2000mAh Battery Gold Digger Treasure Seeking Hunter Ar944m/St944

• Customization: Available
• Material: ABS Plastic + Iron
• Detectable Indication: Audio / LED Light
• Model NO.: AR944M/ST944
• Operating Mode: Ground Balance/Discrimination
• Signal Frequency: 7.2kHz
• Object Detectable: Ferrous& Non-Ferrous Metal Distinguish
• Battery Indication: Yes
• Min Detection Diameter: 3.5cm / 1.38"
• Origin: China

Product Description

SMART SENSOR An Underground Metal Detector is an electronic instrument which detects the presence of metal nearby. Underground metal detectors are useful for finding metal inclusions hidden within objects, or metal objects buried underground. They often consist of a sensor probe which can be swept over the ground. Usually the device gives some indication of distance; the closer the metal is, the higher the readings go.

The use of this detector can detect is not buried deep mineral deposits, including native gold, gold, gold, and other various rich sedimentary sand. Detection of natural gold nuggets want to look for the metal coins,with balance; most gold under a higher degree of mineralization in the rocks, so it must be carefully adjusted to balance. In the ore, gold with extremely broken forms and blends in with the sands, sediment and heavy metal ore often has a large number of signals and black metal, caused by the mixture of the same, but the reaction than the pure metal is relatively weak, and generally sound area relatively wide.

Product Features:
1. Apply an electromagnetic field to detect the presence of a concealed metal object.
2. Designed to find gold & silver jewelry, coins and other metal in the ground, and can also find land mines.
3. Adjustable height of metal detector, with ground balance & recognition of explore modes.
4. Lighting and audio indicate the detection of metal.
5. Powered by a rechargeable 3.7V lithium battery .
6. Adjustable sensitivity for both large and small detection scope.
7. Earphone sound mode for using in noisy environment or private search in crowded places.
8. Low battery indication, lighting lamp

 

Specification:

Model number	AR944M	ST944
Waterproof	NO	Coil waterproof
Material	ABS Plastic + Iron	ABS Plastic + Iron
Detectable Indication	Audio/lED light	Audio/lED light
Max Detection Depth	1.8M (50*50*2.1cm Aluminium board)	1.8M (50*50*2.1cm Aluminium board)
Operating Mode	Ground Balance/Discrimination	Ground Balance/Discrimination
Signal Frequency	7.2kHz	7.2kHz
Object Detectable	Ferrous& Non-ferrous Metal Distinguish	Ferrous& Non-ferrous Metal Distinguish
Battery Indication	Yes	Yes
Min Detection Diameter	3.5cm/1.38"	3.5cm/1.38"
Searchlight	Yes	Yes
Earphone Jack	Yes	Yes
Rated Power	≤1.0W	≤1.0W
Operation Tempearture	0°C ~ 50°C	0°C ~ 50°C
Storage Tempearture	-20°C ~ 60°C	-20°C ~ 60°C
Power supply	2000mA Rechargeable li-Battery	2000mA Rechargeable li-Battery
Product Net Weight/Size	2220g/30*30*113.5cm	2220g/30*30*113.5cm
Sensitivity	gold, silver, aluminum, copper, iron, and rare metals.	gold, silver, aluminum, copper, iron, and rare metals.