The Gold Finder GF2 is a high performance multi-purpose professional metal detector. It utilizes the latest advances in electronic technology, and its functional design represents the leading edge of engineering.

The  GF2 is easier to learn than other comparable metal detectors. Its combination of light weight and balance provides comfort unmatched by any other detector in its price range. Its most popular uses include coin shooting, relic hunting, and gold prospecting.

 Performance:

Operating Principle: VLF induction balance.
Operating Frequency: Nominal 13 Khz, quartz crystal timing reference.
Basic Sensitivity: 5×10 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, somewhat less with NiMH rechargeables.
Operating Temp Range: -4 to +122 degrees F(-20 to +50 degrees C).
Operating Humidity Range: 0-90% non-condensing.
Physical Specifications:

Mechanical: S-rod with electronics housing mounted on handgrip, 3-piece breakdown, batteries under elbow, 2-way armrest adjustment forward/backward & around forearm.
Search coil: 11" (28 cm) Open-frame elliptical double-D, waterproof.
Batteries: 4 AA’s, Alkaline or NiMH (not included).
Weight: 3.5 pounds (1.6 kg) with alkaline batteries installed.
Static Balance: Force in vertical plane normal to elbow .47 pounds (.22 kg).Varies with adjustment and user’s stance and arm/hand physiology.
Dynamic Balance: Axial moment, .29 foot-pounds(.39 newton-meters). Varies with your stance and arm physiology.
Sweep Effort: lateral moment 5.2 foot-pounds (7.1 newton-meters).

• 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 F-GRAB 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
• Mineralization Soil, Great for Salt Water Beaches, Super Sensitive For Gold Nuggets
• Frequency Shifting: seven selections ( to avoid electrical interference)
• Waterproof 11-inch Open-Frame B-Axial Search coil: - handles the Highest 
• Detect coins to 15 inches
• Low Operating Cost – More than 40 hrs with 4-AA Batteries

Any of your kind inquiry would be replied within 12 hours.
Well-trained and experienced sales staffs will reply all your concerns in fluent English.
Excellent After-Service, as we have high qualified engineers who will reply to eliminate any of your confusions in time.
Delivery by air mail or ship according the order
With years of manufacture and promotion experience in global market, brings you profit and great success!

 Factory

Back to>>Junhong Electronic & Technology (Dongguan) Co., Ltd.

We also have other models for your reference,welcome to contact me for more details.