Choosing Between VLF and Pulse Induction Gold Detectors

    • 20 posts
    June 6, 2025 6:00 AM PDT

    Investing in a quality metal detector or gold detector from ajaxdetector.com means you want your device to perform reliably for years to come. Proper maintenance is key to ensuring your detector continues to deliver accurate and efficient results throughout its lifespan. Here are the best practices for taking care of your metal detecting equipment.

    Regular Cleaning

    After every detecting session, it’s important to clean your metal detector thoroughly. Dirt, dust, and moisture can accumulate on the coil and control box, potentially damaging sensitive components. Use a soft cloth to wipe down the detector, and avoid harsh chemicals. For the coil, a gentle rinse with fresh water followed by drying helps maintain its performance.

    Protect from Moisture

    While many modern detectors have waterproof coils and weather-resistant designs, prolonged exposure to water can still cause issues. Always dry your detector carefully after use, especially if you’ve been searching in wet or humid environments. Store the device in a dry place to prevent corrosion and electrical faults.

    Check and Replace Batteries

    Battery care is crucial for uninterrupted detecting sessions. Remove batteries if you’re storing the detector for an extended period to prevent leakage. Regularly check battery contacts for corrosion and replace batteries with high-quality, recommended types to ensure consistent power supply.

    Inspect Cables and Connections

    Frequent use can cause wear and tear on cables and connectors. Periodically inspect all wiring for cracks, breaks, or loose connections. Properly coil cables when storing your detector to avoid damage.

    Store Properly

    When not in use, store your metal detector or gold detector in a protective case to shield it from dust, moisture, and impacts. Avoid placing heavy items on top of the detector to prevent physical damage.

    Update Firmware if Available

    Some modern detectors come with firmware updates that improve functionality and fix bugs. Check with your manufacturer or ajaxdetector.com for updates and follow instructions carefully to keep your detector’s software up to date.


    By following these maintenance tips, you’ll ensure your metal detector and gold detector continue performing at their best, providing accurate and reliable treasure hunting for many years. At ajaxdetector.com, we support your detecting journey with durable, advanced devices and expert advice.