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Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
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X-TERRA: 705, 705 Gold Pack, 705 Dual Pack, 505, 305, 70, 50 Metal Detectors
18.75 kHz
811493011516
Experience the power of precision with our 6" Round Double-D (DD) Waterproof Search Coil, specifically designed for the X-TERRA Series of Detectors. Operating at a high frequency of 18.75 kHz, this advanced search coil is expertly engineered to detect sub-gram gold nuggets, specimens, and gold jewelry with exceptional sensitivity.
Constructed with high-quality, durable materials, this innovative search coil is not only lightweight but also waterproof, making it a reliable choice for metal detecting in various environments, including those that are wet or humid. Its waterproof feature ensures that neither the detector nor the coil gets damaged, thus extending the life of your equipment.
The Double-D coil design offers excellent target separation, particularly in areas littered with junk. This feature enhances your metal detecting experience by reducing the time spent sorting through unwanted items and increasing the chances of finding valuable treasures.
The X-TERRA Series of Detectors are versatile, capable of operating at three different frequencies: 3 kHz, 7.5 kHz, or 18.75 kHz. The operating frequency is determined by the coil in use and directly impacts the detector's performance. While lower frequencies allow for deeper ground penetration, they may reduce sensitivity to small, low conductive targets. On the other hand, higher frequencies increase sensitivity to small targets but may reduce detection depth.
With our 6" Round Double-D (DD) Waterproof Search Coil, you can operate your X-TERRA detector at 18.75 kHz (high frequency) to find small nuggets and fine jewelry. Alternatively, you can operate the detector at 3 kHz or 7.5 kHz (lower frequencies) when searching for coins and relics. This flexibility allows you to customize your metal detecting experience based on your specific needs and the environment you're exploring.