The Minelab GPX 3000 is a high-performance metal detector engineered for gold prospecting in the most demanding environments. Utilizing advanced technologies such as Double Voltage Technology (DVT), Smart Electronic Timing Alignment (SETA), and Accu-Trak ground balance, the GPX 3000 offers superior depth penetration and sensitivity to small gold nuggets. Its robust and ergonomic design ensures comfortable use during extended periods in the field. The detector is equipped with a variety of search modes and coil options, allowing users to optimize performance for different soil conditions and target types.
GPX3000 High Resolution Time-to-Digital Converter
- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
The Minelab GPX 3000 is a high-performance metal detector designed for gold prospecting. It features advanced technologies for enhanced depth and sensitivity, making it suitable for challenging terrains and mineralized soils. Its robust construction ensures durability in harsh environments, making it a favorite among professional prospectors.
$3,800.00
In stock
In stock

FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Product Condition & Availability
GPX3000 High Resolution Time-to-Digital Converter is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.























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