Minelab X-Terra 9″ Concentric Waterproof search coil (18.75 kHz)
This high frequency (18.75 kHz) lightweight waterproof Concentric coil has similar properties as the 7.5 kHz version but is more sensitive to smaller, low conductive targets such as when detecting for jewelry on ocean beaches.
- Size: 9″ in Diameter.
- Waterproof: Yes.
- Operation Frequency: 18.5 kHz.
- Type of search coil: Concentric Search Coil.
NOTE: Minelab metal detectors are available for sale ONLY to US addresses.