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Underground Gold Digger Deep Metal Detector (GF2)
Gold Finder GF2
BIAXIAL™ Search Coil – Detect at the Next Level
One of the secrets to success lies in the revolutionary NEW BIAXIAL™ Search Coil. This is a completely new type of search coil that penetrates deeper into all types of soil than ever before. Soils that were previously resistant to other detectors and coils—such as high-iron mineral soils, conductive soils, and saltwater beaches—are now easier to explore, revealing hidden treasures that were once out of reach. The 11-inch Open Frame Biaxial™ Search Coil is highly sensitive and can detect coins up to 15 inches deep. Plus, it offers target identification (coin, ring, etc.) and Tone ID, helping you know exactly what's under the coil before you dig.
**Display Features:**
- Numeric Target Identification
- Ground Mineralization Scale (Helps narrow your search for valuable areas and improves performance with deep targets)
- Message Center (Assists with ground cancellation and overload management)
- Target Depth Display in Pinpoint Mode
**Gold Finder GF2 Features:**
- Large LCD Screen with Target Identification Display
- Intuitive Menu-Driven Interface (Menu system is always visible)
- Selectable Tone ID – Offers 6 different tone modes for better target identification
- All Metals Mode: First derivative (single-filter) motion
- Discrimination Modes: Second derivative (two-filter) motion with customizable target tones and sampling methods
- Ground Cancellation: Trigger-Actuated FASTGRABâ„¢ 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 ID: 0–99 plus 8 target category indicators
- Mineralization Readout: Ground cancellation phase 0–99 and mineral concentration bar graph
- Frequency Shifting: 7 selections to avoid electrical interference
- Waterproof 11-inch Open-Frame Bi-Axial™ Search Coil – Handles High Mineralization Soil, Great for Salt Water Beaches, and Super Sensitive for Gold Nuggets
- Detects coins up to 15 inches
**Physical Specifications:**
- Mechanical: S-rod with electronics housing on handgrip, 3-piece breakdown, batteries under elbow, 2-way armrest adjustment forward/backward and around forearm
- Search Coil: 11" (28 cm) Open-frame elliptical double-D, waterproof
- Batteries: 4 AA, Alkaline or NiMH (not included)
- Weight: 3.5 lbs (1.6 kg) with alkaline batteries installed
- Static Balance: Force in vertical plane normal to elbow, 47 lbs (22 kg), varies with adjustment and user’s stance
- Dynamic Balance: Axial moment, 29 foot-pounds (39 Nm), varies with stance and arm physiology
- Sweep Effort: Lateral moment 5.2 foot-pounds (7.1 Nm)
**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
- Reactive Overload: Approximately 10,000 micro-cgs units (volume susceptibility)
- Resistive Overload: Approximately 1,200 micro-cgs units (volume susceptibility)
- Ground Cancellation Range: From ferrite to salt, inclusive
- Discrimination Ground Suppression: Combination of second and third order methods
- ID Ground Suppression: Third order
- Battery Life: Typically 40 hours with good quality alkalines, less with NiMH rechargeables
- Operating Temp Range: -4 to +122°F (-20 to +50°C)
- Operating Humidity Range: 0–90% non-condensing
**Packaging:**
- Inner Carton Size: 67x43x18cm, G.W. 3.2kg
- Outer Carton Size: 69x45x66cm, G.W. 15kg
- 4 pieces packed into one master carton