Smart Metal Detector Precision Metal Detector Gold Detector

• Customization: Available
• After-sales Service: Provided
• Warranty: Provided
• Model NO.: t20
• Condition: New
• Portable: Portable
• Application: industrial, Gold Detector, Metal Detector
• Certification: CE
• Customized: Customized
• Alarm Form: Display Alarm
• Product Name: Metal Detector
• Usage: Gold and Metal Searching
• Power Type: Battery Powered
• Search Coil: 12" Waterproof
• LCD Size: 60*53mm
• Indication Mode: LCD & Sound Indicator
• Coil Frequency: 18.75kHz
• Transport Package: Standard Color Box
• Specification: 65*35*13cm
• Trademark: Pearldrill
• Origin: China
• HS Code: 9015800090
• Production Capacity: 200000PCS

Product Description

Product Name	Gold Hunter GZ90 gold metal detector
Waterproof	Whole body waterproof
Power Supply	Built-in 4000 mAh lithium battery
Frequency	18.75KHZ
Search Coil (standard)	11" or 12" waterproof Double-D search coil optional
Indication Mode	LCD & sound indicator
LCD Display Size	60*53mm
Light source	Backlight
Net weight	1500g without earphone
Detect Objects	Metal, gold, bronze, silver, iron
Basic Sensitivity	U.S coin (12-15in)
Operating Temperature	-10~+65 °C
Operating Humidity	0~90% non condensing

The metal detector is mainly used to detect underground metal objects, it is widely applications for security, archaeology, prospecting, treasure hunting, lawn to find metal foreign objects, desert .
It is especially suitable for finding metal foreign objects in the desert, gold and silver jewelry and all kinds of currency coins, historical burial of gold and silver jewelry and all kinds of coins and currency, war weapons and other leftover items, gold and silver deposits, etc.

The metal detector is a digital intelligent detector to process the conversion of digital signals. It has a strong discriminatory power, correctness and other significant features, can be directly displayed on the LCD screen to highlight its intuitive stronger, so you can set the type of metal detection, set the tone to discriminate the type of metal detection, set the detection .
The product is simple and easy to operate similar to the operation of cell phones.

Features:

1. Sensitivity: The sensitivity controls the signal gain and it can be adjusted between 1 and 99.

Reasonable setting sensitivity to get the best detection experience. GZ90 is divided into low gain sensitivity (1-29) and high gain sensitivity (30-99).

2. DIGITAL SHIELDING TECHNOLOGY (DST): Make the detector keep the minimum background sound when users using the maximum sensitivity, thereby reducing user fatigue.

3. Detection Mode: Discrimination Mode, Dynamic All-Metal Mode, Static All-Metal Mode

4. Has 7 Scene Modes Under Discrimination Mode.

5. Two Ground Balance settings: Automatic Ground Balance and Manual Ground Balance.

6. Dual System: 9.0 system configured with DST technology and 9.1 system without DST technology.

7. Continuity shielding: GZ90 sets 1-99 target signals for the target metal, among which the signals that can be shielded are 1-65. Use+ or - to adjust the shielding range.

8. Selective shielding: It is the selective processing of signals that need to be shielded.

9. Threshold (Background sound) : This is the background 'buzz' produced by the detector, used to help distinguish between
desired and undesired objects. It can be adjusted between -9 and +9.

10. Tone: GZ90 provides users with 11 tones.User can choose the appropriate tone according to the search target or personal preference under different search conditions.

11. Pitch: Adjusting the pitch can change the frequency of the sound emitted by the detector. The higher pitch value, the higher the frequency sound emitted by the detector, and vice versa.The pitch value can be adjusted from -9 to +9 and default is 0.

12. Scene mode: GZ90 has 7 detection scene modes for selection. Users can choose the most suitable scene mode according to the actual situation to get the best search experience.

13. Pinpoint: Pinpoint function to further confirm the exact location of the target metal to minimize excavation.Before using the Pinpoint Mode, you need to do Ground Balance operations to eliminate the influence of the ground.

14. Recommend Equipped with a Pinpointer: GOLD HUNTER has 4 excellent PinPointers that can further distinguish the metal from the surrounding soil at a close distance, accurately and quickly.

FAST	With its Extremely fast recovery speed you'll find Good targets next to trash.
POWERFUL	Has two precise modes: automatic mode and sizing mode.
Search COIL	11 inch DOUBLE-D Search Coil with 13kHZ
Lightweight	Use the telescoping handle stem

 

Detection Distance
Test in the air
25mm coin	detection at 33-35 cm
Red Bull	detected at 65-70 cm
Test in the field
5g golden bracelet	detection at 33 cm
Iron sheet-shield,   25 mm coin	detection at 27cm.
Note	There is a gap between the detection in the air and the  detection in field. The larger object, the longer detection distance will be.

Lightweight S-Telescopic system

GZ90 with 13 inch search coil Package Included:
1 x Metal detector  (not inclued charger and battery)
1 x Wireless Headphone
1 x 13'' Doule-D Waterproof Coil 
1 x User Manual
 
GZ90 with 11 inch search coil Package Included:
1 x Metal detector  (not inclued charger and battery)
1 x Wireless Headphone
1 x 11'' Waterproof Coil 
1 x User Manual
NOTES: The detector uses 4 AA battery, not include it in the package, note please. If you need it, contact me please. 

Please note: The T90 metal detector use 4 AA battery  , not including in the package.

-COMPANY BRIEF-

We provide high-quality and complete drilling equipment including drilling rigs, drilling tools, mud pumps, DTH drilling tools, rock drilling tools, etc. They are widely used in water wells, farmland irrigation, geological exploration, small pile holes, geothermal, rope coring, Mining etc. Our products are the products of choice for drilling engineers in many countries due to their precise design and efficient drilling in use.

Main product


Application

Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.

Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology  Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.

-WHY CHOOSE US-

--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.

DIY customization: please provide your rock formation information or detailed size drawings.

Free samples: some samples can be provided free of charge.

Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
 

Packaging

Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need

Delivery

Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air

 

Purchase process