PI Metal detector (NH-204s)

The PI Metal Detector (NH-204s) offers advanced pulse induction technology for reliable detection of metals in challenging environments. Designed for expert users, it provides deep target penetration and excellent discrimination capabilities, making it ideal for locating valuable metals in mineralized soils or underwater. Its robust construction ensures durability during extended field use, while intuitive controls allow precise adjustments to optimize performance. This detector is a professional-grade tool for serious treasure hunters and metal detection specialists seeking accuracy and efficiency.

Low reaction for stones, consists iron and ferrous oxides

Possibility to use small, normal and big coils

Asembled and ready for using board

You can use this metal detector for:

  - General purpose metal detector

  - Searching on the beach

  - Underwater metal detector

  - Searching meteorites

  - Searching gold (nugget)

  - Detector for deep searching

Characteristics:

MODEL: NH-204s

Principle: Pulse Induction

Mode: non-motion

Search coil: You can buy it from the site. Also you can do it yourself (description in manual)

Sensitivity: 27 cm for small coin, 35 cm for big coin.

Indication: LCD display, sound

Ground compensation

Power: 12V,  reverse polarity protection

Low battery alarm

Consumption: 80-100 mА

Dimensions of the PCB: - 88 x 60 mm