How to Perform Metal Detector Maintenance & Accessory Selection

Metal detector maintenance


To keep your metal detector in good condition for a long time, focus on two key aspects: proper maintenance and selecting the right accessories. This guide will help you understand both, ensuring your metal detecting trips are successful for years to come. We'll explain why these steps are crucial for optimal performance and longevity of your metal detector.


Regular Cleaning

Detector Housing & Control Box: Use a dry, soft cloth to gently wipe the surface. Avoid using harsh chemicals.
Detector Disk: Mild soapy water is permissible for cleaning the disk. However, ensure water does not enter any openings. After cleaning, dry thoroughly.
Dirt and Debris Removal: A small brush or compressed air can be effective in removing particles from the disk and connecting components.


metal detector maintenance instruction


Battery Management

Battery Level Checks: Regular monitoring of battery levels prevents unexpected power loss.

Battery Quality: Opt for high-quality batteries for consistent performance.

Long-term Storage: Remove batteries during prolonged periods of non-use to prevent leakage and damage.


Storage and Carrying

Storage Conditions: Store in a dry place with moderate temperature to avoid damage from extreme conditions.

Protection during Transport: Use a carrying bag or case specifically designed for your model to protect it from physical damage.

Avoid Pressure: Keep heavy objects away from the metal detector to prevent distortion or breakage.


Inspect and Replace Parts

Routine Inspections: Regularly check components like the detector disk, wires, and connectors for signs of wear or damage.

Part Replacement: Replace worn or damaged parts promptly to maintain the detector’s functionality.


Avoid Drops and Shocks

Handle your metal detector with care. Avoid dropping it or exposing it to strong impacts, which can cause internal and external damage.


Instruction Manual

 Always refer to the manufacturer’s manual for specific maintenance and care instructions tailored to your model.

The essence of effective metal detector maintenance lies in regularity and attention to detail. By integrating these practices into your routine, you can ensure that your device remains a reliable companion in your treasure-hunting adventures. Stay tuned for further insights on selecting the right accessories to complement your metal detector maintenance efforts.


a man doing metal detecting on the beach


Selecting Suitable Accessories

Choosing appropriate accessories is as important as the metal detector itself. These accessories can improve your metal detector's functionality, usability, and efficiency. Let's explore common accessories and how to choose the best ones for your needs.

Types of Accessories

• Headsets: Ideal for noisy environments to hear detector signals clearly. Look for options that are comfortable, durable, and waterproof.
• Protective Covers: Keep your metal detector safe from dust, moisture, and scratches.
• Coils and Coil Covers: Various coil types enhance detection depth and sensitivity, while covers protect them.
• Pinpointers: Help locate targets precisely, reducing digging time.
• Digging Tools: Designed for safe and effective uncovering of finds.
• Carry Bags: For safe transport and storage.

Selection Criteria

• Detection Environment: Choose accessories based on your metal detecting environment (beach, underwater, fields, etc.).
• Budget: Balance the cost against the benefits of each accessory.
• Individual Needs: Consider your preferences and your detector’s specific requirements.


Metal detector accessory


DR.ÖTEK Metal Detector Accessories

• DR.ÖTEK MT6Pro Waterproof Metal Detector Pinpointer: Minimizes false signals with a One-Key Interference Cancelling Button, has an LCD screen for clear signals, and offers 3 alert modes.
• DR.ÖTEK Metal Detector T-Shovel: Powder-Coated Carbon Steel with a comfortable T handle, ideal for beginners.
• DR.ÖTEK Metal Detector Digger Tool: Double serrated edge, ergonomic rubber handle, made from lightweight alloy steel.

Additional DR.ÖTEK Accessories include headphones for focused treasure hunting and a multipurpose carry bag.
With the right accessories, you can enhance your metal detecting experiences. Whether you're a seasoned enthusiast or a newcomer, these tips will guide you in making informed decisions for enjoyable adventures.

Practical Tips

Accessories used with metal detectors bring a multitude of benefits that enhance the overall treasure hunting experience. Here's a closer look at how these accessories can make a significant difference.


Use a handheld pinpointer for exact location of targets found by your metal detector.
Slowly move the pinpointer in a small area and notice changes in sound or vibration for precise finding.
If your detector has a built-in probe, use an in-line probe for detailed information on depth and type of target.


Choose durable, clear-sounding headphones for outdoor use.
Headphones are especially useful in noisy places to detect weak signals.
Set the volume to hear faint signals without ignoring surrounding sounds.

Digging Tools

Different types of digging tools are needed for various ground conditions. Narrow probes are good for coins, while hand-held spades or scoops are better for other locations. Specialized trowels with depth markers and serrated edges help in digging through tough terrain.

Rain Covers

Use a rain cover on your metal detector in rainy conditions to prevent water damage.
Make sure the cover fits your detector and protects all sensitive parts.
Regularly inspect for water leaks when using the cover.

Using these accessories enhances the metal detecting experience by making it more efficient, enjoyable, and safe for the equipment. Each accessory, from pinpointers to rain covers, plays a crucial role in successful treasure hunting.


Success in metal detecting relies on regular maintenance, strategic accessory selection, and practical use of equipment. Proper care ensures your detector's longevity and peak performance, while the right accessories enhance efficiency and comfort. Embrace the adventure of exploration with the right preparation, making every hunt a rewarding experience.


Read More:

A man with a metal detector searches for treasures on a sandy beach

The Best Metal Detector for Beach & Treasure Hunting Tips


Harnessing the Power of Terrain Mode in Metal Detecting


Back to blog

Leave a comment

Please note, comments need to be approved before they are published.