The Story
Teknetics Delta 4000 Metal Detector
The Teknetics Delta 4000 Metal Detector is a lightweight, easy-to-use detector built for coin shooting, relic hunting, jewelry hunting, and general treasure hunting. With a large LCD display, numeric Target ID, Discrimination and All Metal modes, 3-tone audio feedback, pinpoint mode, adjustable sensitivity, adjustable volume, overload alarm, and an 8" waterproof concentric searchcoil, the Delta 4000 gives beginners and experienced hobbyists the tools needed to start finding more targets with confidence.
What’s Included
Clear LCD Target Information
The Delta 4000 uses a large LCD display to give you quick target information while you hunt. Numeric Target ID, target category information, and depth feedback help you make better dig decisions before recovery.
Discrimination and All Metal Modes
Use Discrimination mode to focus on specific target types and reduce unwanted trash signals, or switch to All Metal mode when you want a broader search response across all metal targets.
3-Tone Audio Feedback
Three-tone audio feedback helps you identify target types by sound. This lets you keep your eyes on the ground while still receiving helpful audio clues about what may be beneath the coil.
Pinpoint Mode for Easier Recovery
Built-in pinpoint mode helps you narrow down target location before digging. This makes recoveries faster, cleaner, and more accurate.
8" Waterproof Searchcoil
The included 8" waterproof round open-frame concentric coil is a versatile choice for parks, yards, fields, and general hunting. The coil can handle damp grass and shallow coil-depth water use, while the control box itself is not weatherproof.
Adjustable Sensitivity and Volume
With 12-level sensitivity adjustment and 10-level volume adjustment, the Delta 4000 lets you tune the detector to your site, target goals, and preferred audio level.
Why Choose the Teknetics Delta 4000?
Beginner Friendly
Simple controls and clear display information make the Delta 4000 easy to learn.
Great for Coins
Numeric Target ID and 3-tone audio make coin shooting easier and more efficient.
Pinpoint Included
Built-in pinpoint mode helps locate targets accurately before recovery.
8" Waterproof Coil
The included concentric searchcoil is waterproof and well suited for general hunting.
Overload Alarm
Overload alert helps warn when large or very shallow metal is overwhelming the detector response.
Adjustable Controls
Sensitivity and volume adjustments help tailor the detector to the site and user.
Simple 9V Power
Runs on one 9V battery with approximately 20 to 25 hours of use.
Lightweight Design
Weighs approximately 2.6 lbs for comfortable extended detecting sessions.
Versatile Hunting
Built for general purpose detecting, coin shooting, relic hunting, and jewelry hunting.
Teknetics Delta 4000 Specifications
| Product | Teknetics Delta 4000 Metal Detector |
|---|---|
| Technology | VLF |
| Operating Frequency | 7.8 kHz |
| Weatherproof | No |
| Ground Balance | Automatic |
| Target ID | Yes |
| Numeric ID | Yes |
| Fe-Tone Audio | Yes |
| Fe Readout | No |
| Backlight | No |
| Modes | 3 modes |
| Pinpoint | Yes |
| Sensitivity | 12-level adjustment |
| Volume | 10-level adjustment |
| Audio | 3-tone audio feedback |
| Memory | No |
| Searchcoil | 8" waterproof round open-frame concentric searchcoil |
| Weight | 2.6 lbs / 1.17 kg |
| Battery Type | 1 x 9V battery, not included |
| Battery Life | Approximately 20–25 hours, alkaline recommended |
| IP Rating | Not rated |
| Display | LCD |
| Warranty | 2-year limited warranty |
| Purpose | General purpose, coin shooting, relic hunting, jewelry hunting |
Description
Teknetics Delta 4000 Metal Detector
The Teknetics Delta 4000 Metal Detector is a lightweight, easy-to-use detector built for coin shooting, relic hunting, jewelry hunting, and general treasure hunting. With a large LCD display, numeric Target ID, Discrimination and All Metal modes, 3-tone audio feedback, pinpoint mode, adjustable sensitivity, adjustable volume, overload alarm, and an 8" waterproof concentric searchcoil, the Delta 4000 gives beginners and experienced hobbyists the tools needed to start finding more targets with confidence.
What’s Included
Clear LCD Target Information
The Delta 4000 uses a large LCD display to give you quick target information while you hunt. Numeric Target ID, target category information, and depth feedback help you make better dig decisions before recovery.
Discrimination and All Metal Modes
Use Discrimination mode to focus on specific target types and reduce unwanted trash signals, or switch to All Metal mode when you want a broader search response across all metal targets.
3-Tone Audio Feedback
Three-tone audio feedback helps you identify target types by sound. This lets you keep your eyes on the ground while still receiving helpful audio clues about what may be beneath the coil.
Pinpoint Mode for Easier Recovery
Built-in pinpoint mode helps you narrow down target location before digging. This makes recoveries faster, cleaner, and more accurate.
8" Waterproof Searchcoil
The included 8" waterproof round open-frame concentric coil is a versatile choice for parks, yards, fields, and general hunting. The coil can handle damp grass and shallow coil-depth water use, while the control box itself is not weatherproof.
Adjustable Sensitivity and Volume
With 12-level sensitivity adjustment and 10-level volume adjustment, the Delta 4000 lets you tune the detector to your site, target goals, and preferred audio level.
Why Choose the Teknetics Delta 4000?
Beginner Friendly
Simple controls and clear display information make the Delta 4000 easy to learn.
Great for Coins
Numeric Target ID and 3-tone audio make coin shooting easier and more efficient.
Pinpoint Included
Built-in pinpoint mode helps locate targets accurately before recovery.
8" Waterproof Coil
The included concentric searchcoil is waterproof and well suited for general hunting.
Overload Alarm
Overload alert helps warn when large or very shallow metal is overwhelming the detector response.
Adjustable Controls
Sensitivity and volume adjustments help tailor the detector to the site and user.
Simple 9V Power
Runs on one 9V battery with approximately 20 to 25 hours of use.
Lightweight Design
Weighs approximately 2.6 lbs for comfortable extended detecting sessions.
Versatile Hunting
Built for general purpose detecting, coin shooting, relic hunting, and jewelry hunting.
Teknetics Delta 4000 Specifications
| Product | Teknetics Delta 4000 Metal Detector |
|---|---|
| Technology | VLF |
| Operating Frequency | 7.8 kHz |
| Weatherproof | No |
| Ground Balance | Automatic |
| Target ID | Yes |
| Numeric ID | Yes |
| Fe-Tone Audio | Yes |
| Fe Readout | No |
| Backlight | No |
| Modes | 3 modes |
| Pinpoint | Yes |
| Sensitivity | 12-level adjustment |
| Volume | 10-level adjustment |
| Audio | 3-tone audio feedback |
| Memory | No |
| Searchcoil | 8" waterproof round open-frame concentric searchcoil |
| Weight | 2.6 lbs / 1.17 kg |
| Battery Type | 1 x 9V battery, not included |
| Battery Life | Approximately 20–25 hours, alkaline recommended |
| IP Rating | Not rated |
| Display | LCD |
| Warranty | 2-year limited warranty |
| Purpose | General purpose, coin shooting, relic hunting, jewelry hunting |
