Maxgeek GoldFinder GF2 4500 Gold Metal Detector High Sensitivity Underground Treasure Hunter Finder 11`` LCD Display Pinpointer
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Physical Specifications:
- Search coil: 11¡± (28 cm) Open-frame elliptical double-D.
- Batteries: 4 AA¡¯s, Alkaline or NiMH (not included).
- Weight: 3.5 pounds (1.6 kg) with alkaline batteries installed.
- Sweep Effort: lateral moment 5.2 foot-pounds (7.1 newton-meters).
Performance:
- Operating Principle: VLF induction balance.
- Operating Frequency: Nominal 13 Khz, quartz crystal timing reference.
- Basic Sensitivity: 5x10 root Hertz(detectivity).
- Lag Coefficient: 70 milliseconds.
- Ground Cancellation Range: From ferrite to salt, inclusive.
- Discrimination Ground Suppression: Combination of second and third order methods.
- ID Ground Suppression:Third order.
- Operating Temp Range: -4 to +122 degrees F(-20 to +50 degrees C).
- Operating Humidity Range: 0-90% non-condensing.
Display Features:
- Numeric Target Identification
- Ground Mineralization
- Scale (Narrows your search for pay streaks, Better performance and response to deep targets)
- Message Center (Assists with ground cancellation, Overload help)
- Target Depth Display in Pinpoint Mode
Features:
Large LCD Screen with Target Identification Display
Straightforward Menu Driven user interface, menu system is always visible
Selectable Tone I.D.-GF2 offers 6 different tone modes for Target I.D.
All Metals Mode: First derivative (single-filter) motion
Discrimination modes for searching in trashy areas. Second derivative (two-filter) motion, with selection of target identification tones and sampling methods.
Ground Cancellation: Trigger-Actuated FASTGRAB¢â Instant, Tunable Ground Cancellation
Continuous Ground Monitor: Bar-Graph Readout of Ground Mineral Classification
Magnetic Mineralization Volume Readout
Trigger-actuated target: pinpointing with variable audio pitch
Visual Target I.D: 0-99 plus eight target category indicators
Mineralization Readout: ground cancellation phase 0-99, and mineral concentration bar graph
Frequency Shifting: seven selections ( to avoid electrical interference)
11-inch Open-Frame Bi-Axial¢â Search coil: - handles the Highest Mineralization Soil, Great for Salt Water Beaches, Super Sensitive For Gold Nuggets