Professional Underground Metal Detector - Accuracy for Gold Detecting & Treasure Hunting

Name: Professional Underground Metal Detector - Accuracy for Gold Detecting & Treasure Hunting
Brand: Mjg Store
SKU: 9749348417857-1
Price: 164.99 AUD
Availability: InStock

$164.99 AUD

~~$231.99 AUD~~ $164.99 AUD

-28% NEW YEAR SALE Sold out

Find Hidden Treasures Fast with This Professional Waterproof Metal Detector Device.

★ Two detection modes for all metals
★ Adjustable shaft fits users of all heights
★ Waterproof search coil for deep exploration
★ Lightweight durable ABS construction design

90-Day Risk-Free Return

We’re confident you’ll love your purchase! But if you’re not satisfied for any reason, simply return it within 90 days for a full refund. It’s a completely risk-free purchase.

You can contact us anytime at support@mjgstore.com — we’re always here for you!

Shipping & Tracking

Orders are usually processed within 2 to 4 business days after payment is received. During peak seasons or promotions, processing may take longer.

Tracking Information:

Once your order ships, you’ll get an email with tracking details so you can follow its progress.

★★★★★

Ruairi Solomon - Verified Buyer

I tried this at the beach last weekend and it worked better than expected. Found some coins and a small ring. Light, comfortable handle, great battery life, and the sound alert makes it fun to use with my kid.

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Find Hidden Treasures Anywhere with Precision and Ease

With dual modes, waterproof coil, and adjustable sensitivity, this detector makes locating coins and jewelry simple and accurate

Stop Guessing Where Metals Hide – Detect with Confidence

Struggling to find lost jewelry or coins? This detector’s waterproof coil, adjustable shaft, and dual modes make it easy to locate valuables underground or in shallow water with accuracy.

How It Works? This detector emits an electromagnetic field through its waterproof search coil. When the coil passes over metal objects, it senses changes in the field and alerts the user through sound or pointer display.

Users can switch between “All Metal” and “Discrimination” modes to include or filter specific types of metals for efficient searching.

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Explore Hidden Treasures Beneath the Surface with Ease

Discover Valuables Underground or in Water Easily

This versatile detector identifies coins, jewelry, and relics using waterproof coils. Perfect for beaches, parks, and fields, helping you uncover lost treasures wherever you go.

Lightweight Design for Extended Comfortable Use

At only 0.9 kg, it’s easy to handle for hours. The ergonomic grip and telescoping shaft ensure comfort during long treasure hunts.

Professional Underground Metal Detector - Accuracy for Gold Detecting & Treasure Hunting 9749348417857-1

Reliable Detection for All Experience Levels

Adjustable sensitivity and simple controls make it perfect for both beginners and professionals, offering accurate results without complex setup or calibration.

Built for Durability and Consistent Performance

Made from strong ABS plastic and powered by two 9V batteries, it performs reliably in all conditions and signals low battery before power runs out.

40K+ Happy Customers

Excellent 4.8

What Buyers Love About This Product

Been using it for a few weeks and it’s become my weekend hobby. Clear screen, helpful tones, and lightweight design. Feels durable and perfect for beginners.

Verified

Myrtle Hancock

Didn’t expect to enjoy this so much. Easy to use, fits my height, and works well near shallow water. Love the low-battery alert. Planning to take it camping next week.

Verified

Macie Huber

Used it during a beach trip and found several metal pieces near the dunes. The waterproof coil works great by the water, and batteries are easy to swap. Thinking of buying another for my nephew.

Verified

Maia French

Bought it after watching some videos and it’s worth it. Adjustable sensitivity helps with junk metal. Clear tones, comfortable to use for hours, and really relaxing.

Verified

Nikolas Vance

Been using it for a few weeks and it’s become my weekend hobby. Clear screen, helpful tones, and lightweight design. Feels durable and perfect for beginners.

Verified

Myrtle Hancock

Didn’t expect to enjoy this so much. Easy to use, fits my height, and works well near shallow water. Love the low-battery alert. Planning to take it camping next week.

Verified

Macie Huber

Used it during a beach trip and found several metal pieces near the dunes. The waterproof coil works great by the water, and batteries are easy to swap. Thinking of buying another for my nephew.

Verified

Maia French

Bought it after watching some videos and it’s worth it. Adjustable sensitivity helps with junk metal. Clear tones, comfortable to use for hours, and really relaxing.

Verified

Nikolas Vance

Been using it for a few weeks and it’s become my weekend hobby. Clear screen, helpful tones, and lightweight design. Feels durable and perfect for beginners.

Verified

Myrtle Hancock

Didn’t expect to enjoy this so much. Easy to use, fits my height, and works well near shallow water. Love the low-battery alert. Planning to take it camping next week.

Verified

Macie Huber

Used it during a beach trip and found several metal pieces near the dunes. The waterproof coil works great by the water, and batteries are easy to swap. Thinking of buying another for my nephew.

Verified

Maia French

Bought it after watching some videos and it’s worth it. Adjustable sensitivity helps with junk metal. Clear tones, comfortable to use for hours, and really relaxing.

Verified

Nikolas Vance

Been using it for a few weeks and it’s become my weekend hobby. Clear screen, helpful tones, and lightweight design. Feels durable and perfect for beginners.

Verified

Myrtle Hancock

Didn’t expect to enjoy this so much. Easy to use, fits my height, and works well near shallow water. Love the low-battery alert. Planning to take it camping next week.

Verified

Macie Huber

Used it during a beach trip and found several metal pieces near the dunes. The waterproof coil works great by the water, and batteries are easy to swap. Thinking of buying another for my nephew.

Verified

Maia French

Bought it after watching some videos and it’s worth it. Adjustable sensitivity helps with junk metal. Clear tones, comfortable to use for hours, and really relaxing.

Verified

Nikolas Vance

Perfect Choice For Anyone Who...

Treasure hunters exploring coins, jewelry, or relics
Beachgoers searching for lost metal items
Security teams conducting area inspections
Hobbyists interested in outdoor exploration
Beginners learning metal detection

Treasure hunters exploring coins, jewelry, or relics
Beachgoers searching for lost metal items
Security teams conducting area inspections
Hobbyists interested in outdoor exploration
Beginners learning metal detection

Enjoy Even More Amazing Benefits

Built-in speaker and adjustable volume
3.5mm headphone jack for quiet searching
Easy assembly and portable size
CE-certified for safety and performance

Specification

Operating Frequency: 5.0kHz
Detection Depth: Up to 3 feet (large items)
Search Coil Diameter: 6.5 inches
Length Adjustment: 30–42 inches
Weight: 0.9 kg
Power Supply: Two 9V batteries (not included)
Material: ABS plastic
Screen: LCD display
Waterproof Level: IP68 (coil only)

We surveyed our customers and found out...

98%

of users easily found buried coins and jewelry outdoors.

94%

praised its lightweight design and long comfort use.

92%

enjoyed adjustable sensitivity and accurate metal detection results.

Frequently Asked Questions

Can this detector be used underwater?

Yes, the search coil is waterproof, ideal for shallow water searches like beaches or rivers, but the control box should stay dry.

What kind of metals can it detect?

It detects all common metals including gold, silver, copper, iron, and aluminum using two selectable modes for broad or filtered detection.

What batteries does it require?

It runs on two 9V alkaline batteries (not included). A low-battery indicator warns you before power runs out.

How deep can it detect metal objects?

It can detect small items such as coins up to about 10 cm deep and larger metal objects up to 3 feet.

Better Features, Bigger Value

We go beyond in quality and care, giving you lasting reliability and real benefits.

Our

Others

Discover Valuables Underground or in Water Easily

Lightweight Design for Extended Comfortable Use

Reliable Detection for All Experience Levels

Built for Durability and Consistent Performance

Professional Underground Metal Detector - Accuracy for Gold Detecting & Treasure Hunting