• New

PI metal detector (NH-173)

No tax

This detector work stable with various coil diameter - from 10 cm to 1x1 m 

Only 3 potentiometers

Low reaction for stones, what 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)


  • Model on New Hobby: NH-173
  • Mode:non-motion
  • Manual and Auto Threshold
  • Search coil: 1.1 - 1.3 Ohm. Not included, description in the manual
  • Indication: sound (speaker not included)
  • Low battery indication
  • Power: 12V
  • Reverse power protection
  • Consumption: ~140 mА
  • Dimensions of PCB: 127 x 92 mm

3 Items

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PI metal detector (NH-173)

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