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™ 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™ Search coil: - handles the Highest Mineralization Soil, Great for Salt Water Beaches, Super Sensitive For Gold Nuggets.

Packge Includes:

One Set of GF2 4500 Gold Metal Detector 

Package: Normally we use the standard exporting packaging. We also can according to clients' request .

 Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By Air: Delivery from the Shanghai airport to customers’ destination city air port.

3. By Sea: Delivery from the Shanghai sea port .

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Samples arrived often need 3-5 days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q5. How to proceed an order?

A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.

Q6. Is it acceptable to print my logo on the product?

A: Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer one-year warranty for our products.

Q8: How to deal with the flaw?

A: Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%

Please do not hesitate to contact me if you need any further information

Whatsapp/Tel/Wechat: 8619902906050

Web: 

Address: Room 303 Building 2,Youpin Cultural and Creative Park,Zhangkeng,Minzhi Street,Longhua District,518131,Shenzhen,China(Mainland)