• New

PI metal detector (NH-5)

No tax

Easy to use "non-motion"Pulse induction metal detector

You can use it for:

  - General purpose metal detector

  - Searching on the beach

  - Underwater metal detector

  - Searching old ferrous metals

  - Searching meteorites

  - Searching gold (nugget)

Version 2

Improved PCB

Added a sound amplifier

Little changes in the schematic

More stable work


  • Model on New Hobby: NH-5
  • Principle: PI (Pulse Induction)
  • Mode: "non-motion"
  • Indication: light (6 LED) and sound. Low battery indication.
  • Search coil: 1.1 - 1.3 Ohm. Not included, description in the manual
  • Power supply: 12 V
  • Reverse voltage protection
  • Consumption: 40 mA
  • Dimensions of the PCB: 94 x 61mm


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PI metal detector (NH-5)

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