NON ASSEMBLED KIT
OR ONLY PCB
ATTENTION: This detector is not suitable for beginners in electronics.
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
Mode: non-motion
Manual and Auto Threshold
Search coil: White (you can buy it from the site). Also you can do it yourself (description in manual).
Sensitivity: 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 92 mm
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