Metal detector for deep searching
$75.00
No tax
Assembled and tested board
This detector work stable with v arious coil diameter - from 10 cm to 1x1 m
Only 3 potentiometers
Low reaction for stones, which consists iron and ferrous oxides
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Assembled and tested board
ATTENTION: This detector is not suitable for beginners.
This detector work stable with various coil diameter - from 10 cm to 1x1 m
Only 3 potentiometers
Low reaction for stones, which consists iron and ferrous oxides
You can use it for:
- Deep searching (with big coil or frame)
- General purpose metal detector
- Searching on the beach
- Searching meteorites
- Searching gold (nugget)
Characteristics:
- Model on New Hobby: NH-173
- Principle: Pulse induction
- Mode: non-motion
- Search coil: White (you can buy it from the site). Also you can do it yourself (description in manual).
- Sensitivity (with 27 cm coil): 30 cm for small coin, 45 cm for big coin.
- Indication: sound (speaker not included)
- Low battery indication
- Power: 12V
- Reverse power protection
- Consumption: ~140 mА
- Dimensions of PCB: 127 x 91 mm
NH-173
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