What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 piece.

Can the device be used underwater?

Yes, it is designed for underwater use and can function at depths up to 1.3 meters (approx. 4.3 feet) for the probe, with the whole body rated for 3 meters.

What is the detection frequency?

The operating frequency is 11.5 kHz, with an 18.75 kHz waterproof coil option.

Gold Hunter T90 Professional Underground Metal Detector Pinpointer Waterproof Long Range Gold Metal Detector

Name: Gold Hunter T90 Professional Underground Metal Detector Pinpointer Waterproof Long Range Gold Metal Detector
Brand: Smart Check Security Equipment (Shenzhen) Co., Ltd.
SKU: 1940559525

Guangdong, ChinaSmart Check Security Equipment (Shenzhen) Co., Ltd.

US$229.00-269.00

1 Piece

Sample price:US$269.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

GOLD HUNTER T90

Condition

New

Portable

Application

research, industrial, River/Sea/Beach

Certification

CE, RoHS

Customized

Non-Customized

Alarm Form

Sound

Name

Gold Hunter T90 Underground Metal Detector

Operating Temperatures

-35f (-37c) to 158f (70c)

Operating Frequency

11.5 kHz

Waterproof Rating

10 Foot (3 Meter) Maximum Depth; IP 68

Tuning

Automatic or Manual Retune

Indicators

Proportional Audio/Vibration Pulse Rate

Controls

Power, Retune, Adjust Switch

Advantage

Automatic Power off

MOQ

1PCS

Transport Package

Carton Box

Specification

1pcs one carton

Trademark

N/M

Origin

China

HS Code

8543709100

Production Capacity

30000 Piece/Month

Key features

Fully Waterproof Design: Whole body waterproof with IP68 rating, usable up to 3 meters deep.

Dual Search Coils: Includes 13-inch Double-D coil; optional 11-inch waterproof coil available.

Wireless Headphones: Comes with weather-resistant wireless backphone headphones for quiet operation.

Precise Metal Discrimination: Numeric, sound, and cursor indicators distinguish different metals to reduce digging.

Fast Recovery Speed: Extremely fast recovery allows detection of good targets next to trash.

Automatic Balance: Features automatic balance function to prevent screaming in complex environments.

Intelligent Backlight: Adjustable backlight for clear visibility in dark environments or at night.

Portable & Lightweight: Net weight 1.25kg with lightweight S-Telescopic pole for easy transport.

Company profile

Fast DeliveryQuality Assurance100% Finished Products Inspection

Smart Check Security Equipment (Shenzhen) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.61h

AI-Powered supplier vetting

SummaryShenZhen Well-Dam Technology Co., Ltd. is a China-based manufacturer founded in 2012 that develops and produces security metal-detection products. It reports professional technical R&D capability, 3D design services, and broad customization options. Stated annual capacities include 180,000 handheld metal detectors, 30,000 PinPointer detectors, 30,000 under-vehicle inspection mirrors, 20,000 underground gold detectors, and 10,000 walk-through detectors. However, quality control staffing is below five, finished products are checked by packing staff, and no management-system certification or factory environmental impact assessment report is reported. The supplier has export experience in Africa, with exports representing 71%–90% of sales, but lacks stock, overseas warehouse, and overseas showroom capabilities. Financial records are identified for 2021–2023, but their results are not provided. Customer cases are not disclosed.

Supplier typeThe supplier is identified as ShenZhen Well-Dam Technology Co., Ltd., headquartered in China, founded in 2012, and classified as a manufacturer specializing in the development, production, sales, and service of security products.

CertificationsThe supplier reports no certification of supplier management systems and no factory environmental impact assessment report. Although it conducted regular fire drills during the past year, the available evidence does not show recognized management-system certification.

R&D capabilityThe supplier emphasizes technological advancement and continuous research in security detectors, and it reports professional technical R&D capability and 3D software design services. However, it has only one year of total R&D engineer experience reported and no available SDK, so the evidence supports some development capability but not a broad software-integration capability.

Production capacityThe supplier operates two production lines and reports substantial product-specific capacity, including 180,000 handheld detectors and 10,000 walk-through detectors annually. It also has valid manufacturing-capacity contracts with associated subcontractors and exports 71%–90% of sales, but finished-product inspection is performed by packing staff and no stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization, together with 3D software design services. These repeated capabilities provide direct evidence of broad product customization support.

Product Q&A

Q:Is the Gold Hunter T90 waterproof?

Yes, the entire unit is waterproof with an IP68 rating, allowing use up to 3 meters (10 feet) deep.

Q:What is included in the package?

The package includes the metal detector, wireless headphones, a 13-inch Double-D waterproof coil (or optional 11-inch coil), and a user manual. Charger and battery are not included.

Q:What are the operating modes?

The detector features two precise modes: automatic mode and sizing mode, along with coin/treasure and prospecting modes.

Q:Does it have metal discrimination features?

Yes, it uses numeric values, distinct sounds, and different cursors to distinguish between different metals, helping to reduce unnecessary digging.

Q:What is the warranty period?

The product comes with a 1-year warranty for new condition items.