Minelab 9" Concentric Waterproof Search Coil for the X-TERRA Series of Detectors, 3.0 kHz

Find hidden treasures with the 9" Concentric Waterproof Search Coil for the X-TERRA Series of Detectors, operating at a low frequency of 3.0 kHz. This lightweight, waterproof coil is specifically designed to detect highly conductive targets such as silver and copper coins, large rings, and historical relics.

The X-TERRA Series of Detectors offer the flexibility of operating at three distinct frequencies: 3 kHz, 7.5 kHz, or 18.75 kHz. The operating frequency is determined by the coil in use, directly influencing the detector's performance.

Typically, the lower the frequency, the deeper the detector can penetrate the ground, making this 3.0 kHz coil an excellent choice for uncovering items buried deep below the surface. However, it's important to note that at lower frequencies, sensitivity to small, low conductive targets may be reduced.

On the other hand, higher frequencies increase the sensitivity to small targets, but the detection depth may be reduced. For instance, operating the detector at 18.75 kHz (high frequency) is ideal for finding small nuggets and fine jewelry.

For those in pursuit of coins and relics, operating the detector at 3 kHz or 7.5 kHz (lower frequencies) is recommended. Enhance your treasure hunting experience with the 9" Concentric Waterproof Search Coil for the X-TERRA Series of Detectors, 3.0 kHz.