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Metal Detectors

Metal detectors and recovery accessories offer different ways to search and investigate a location in NZ. Compare full detectors, handheld pinpointers and digging tools, checking the documented ground, water and operating requirements before selecting equipment.


Handheld and underwater detector options

Orange handheld underwater metal detector on sand - Metal Detectors at Tech Supply Shed NZ
GoldWhisper Underwater Metal Detector Pulse

Read the complete operating limits

Detector listings use different formats and describe different applications. Confirm whether the product is a full search detector or a compact handheld unit, then check its documented controls and operating environment. A waterproof coil does not establish that the control box or complete detector can be submerged, and underwater use requires an explicit product rating.

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Pinpointers for locating a find

Hand holding an orange pinpointer above a strip of treasure images - Metal Detectors at Tech Supply Shed NZ
GoldWhisper Pinpoint Metal Detector

Use the tool for its intended role

A pinpointer helps narrow a location once a possible target has been identified. Compare dimensions, controls and charging or battery requirements, and distinguish it from a full search detector. Read any discrimination or sensitivity information in the manufacturer documentation; a product title alone does not guarantee the detection of a particular metal or depth.

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Scoops and recovery accessories

Black perforated sand scoop beside a digging tool - Metal Detectors at Tech Supply Shed NZ
Metal Detector Sand Scoop - Metal Detector Accessory

Match the tool to the surface

Sand scoops, digging tools and related accessories serve different ground conditions. Check dimensions, material and handling before selecting a tool. A recovery accessory has no electronic detecting function, and suitable use depends on landowner permission, site conditions and any restrictions on digging or disturbing the location.

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How to Choose Metal Detectors

Environment and technique

Establish whether the intended use is dry-ground searching, beach use or a documented underwater application. Review the actual detection method and ground-setting information where provided. Avoid selecting on a depth claim without understanding its test conditions, and check how the device is carried and adjusted during use.

Completeness and upkeep

Confirm what is included, such as a coil, stem, charger or carrying accessory. Plan cleaning and storage around the documented environmental limits. A stud-finder listing in the wider collection serves a building-inspection task and should not be assumed equivalent to an outdoor treasure-search detector.


Top Brands in Metal Detectors

Digitech: Digitech offers search detectors and pinpointers; its stud-detector product serves a separate building task.

GoldWhisper: GoldWhisper is identified on detector and pinpointer listings; check their documented operating limits.

For a wider comparison, return to Outdoor & Recreation or explore Specialty. Choose the category that matches the equipment or application you need, then check the individual product details before ordering.

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Black round gold pan basin with concentric ridges and shallow center dish Black gold pan basin with ribbed sluice ridges and shallow center, held in hand
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Gold Pan Basin 380mm x 80mm
$34.99$39.99 12% OFF
Green and black metal detector with control panel, search coil, and armrest stand Metal detector on stand with coil and control panel, shown with application icons
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Orange and dark metal detector with three-loop search coil and handheld handle Dark metal detector unit with three-loop search coil and straight shaft
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Underwater Scuba Metal Detector
$139.99$199.00 29% OFF

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