Teknetics
Teknetics Delta 4000 Metal Detector
Teknetics Delta 4000 Metal Detector
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More control. More depth. More finds. The Teknetics Delta 4000 steps up from the Alpha with a pinpoint mode, numeric target ID, and 12-level sensitivity adjustment — giving you the precision to zero in on targets and the flexibility to dial in performance for any terrain. Whether you're coin shooting in a park or relic hunting in a mineralized field, the Delta 4000 adapts.
The 8" waterproof concentric coil handles shallow water and diverse ground. Three-tone audio discrimination keeps your eyes up and your focus on the hunt. At 2.6 lbs with automatic ground balance, it's field-ready out of the box. USA-made, 2-year warranty, hand-inspected before it ships.
Key Features
- Pinpoint mode — precise target location before you dig
- Numeric target ID — know what's down there before you dig
- 12-level sensitivity adjustment — fine-tune depth for any condition
- 8" waterproof concentric coil — handles shallow water and varied terrain
- 3-tone audio discrimination — identify metal types by sound
- Automatic ground balance — adapts to mineralized soil automatically
- 3 operating modes — All Metal, Discrimination, and more
- Overload alarm system — protects the detector in the field
- 2.6 lbs — lightweight for all-day swinging
- 20-25 hour battery life — single 9V operation
- USA made — 2-year limited warranty
Specifications
- Brand: Teknetics
- Technology: VLF
- Frequency: 7.8 kHz
- Modes: 3
- Ground Balance: Automatic
- Discrimination: Yes
- Target ID: Yes, Numeric
- Pinpoint: Yes
- Audio: 3-Tone Feedback
- Volume: Yes, 10-level adjustment
- Sensitivity: Yes, 12-level adjustment
- Searchcoil: 8" Waterproof Round Concentric
- Display: LCD
- Weight: 2.6 lbs (1.17 kg)
- Battery: 1 × 9V (not included), 20-25 hour life
- Country of Origin: USA
- Warranty: 2-Year Limited
Free shipping on orders over $50. 30-day returns on all unused gear.
Hand-Inspected. Built for the Hunt.
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More Info
In-stock items ship within 3–5 business days. Built-to-order items ship within 3–4 weeks — you'll receive an email with your expected ship date within 48 hours, plus progress updates at each production milestone. Every item is hand-inspected before it leaves our facility in Newport, Oregon. Free shipping on orders over $50. Not satisfied? We offer 30-day returns on unused gear in original condition.