Professional underground metal detector with LCD display, waterproof search coil, three-tone audio discrimination, adjustable sensitivity, and pinpoint function for accurate target location in black and yellow plastic and metal construction
GC1028 Professional Underground Metal Detector with LCD Display and Waterproof Search Coil

The GC1028 Professional Underground Metal Detector is engineered for hobbyists and enthusiasts seeking a reliable tool for locating buried metal objects. Its core functionality centres on providing clear, actionable feedback through a combination of visual and audio cues. The device is constructed from plastic and metal, finished in a distinctive black and yellow colour scheme, and is designed for handheld operation with an adjustable pole. It requires two 9V alkaline batteries for power, which are not supplied. The inclusion of a waterproof search coil expands its usability to beaches, riverbanks, and other damp terrains, making it a practical choice for varied outdoor conditions.
Features and Construction

The GC1028 integrates several key features aimed at improving detection accuracy and user experience. Its build balances durability with practical ergonomics for extended use.
Material and Build
The detector uses a combination of plastic and metal in its construction. The plastic housing contributes to a lighter overall weight, reducing fatigue during prolonged sweeping. Metal components are employed in critical structural areas, such as the adjustable pole and internal framework, to provide the necessary rigidity. The two-tone black and yellow finish offers high visibility in outdoor settings.
Size and Practical Fit
The product's dimensions may have a minor variance, with a noted measurement allowed error of +/- 1-3 cm. This allowance is typical for manufacturing tolerances and does not affect the core operation. The adjustable pole allows users to set a comfortable length for their height and sweeping style, promoting better ground coverage and control.
Uses and Placement

This metal detector is suited for a range of searching scenarios, from casual hobbyist outings to more dedicated treasure-hunting sessions. Its feature set supports effective use in different environments.
Event or Professional Use
While designed for professional-grade detection, its features like seven target categories, depth indication, and adjustable sensitivity make it suitable for organised searches, beach cleaning events, or archaeological surveys where distinguishing metal types is valuable. The pinpoint function is particularly useful for accurately marking finds before excavation.
Everyday Home Use
For the everyday user, this detector is ideal for garden searches, park outings, or exploring historical sites. The DISC function helps filter out common junk metals like bottle caps, saving time and effort. The backlight on the LCD display ensures readability in lower light conditions, such as early mornings or late afternoons.
Benefits and Buying Value

The GC1028 offers practical advantages through its specific functionalities and straightforward design, providing tangible value for its intended use cases.
Reuse and Low Maintenance
The detector is built for repeated use with minimal upkeep. The waterproof coil can be rinsed clean after use in sand or mud. With no clumsy slack cable reported, the setup remains tidy. The low battery alarm alerts the user to replace the two 9V batteries in good time, preventing unexpected power loss during a search.
Why Choose This Product
Choosing the GC1028 means selecting a detector that provides detailed information through its LCD and audio tones, helping to identify finds before digging. The waterproof coil adds versatility, and the adjustable sensitivity allows adaptation to different ground conditions. It is a functional tool focused on delivering core detection capabilities without unnecessary complexity.



