Main menu

Pages

How to choose a metal detector?

 In general, a multitude of metal detector designs have been created - from primitive amateur circuits to professional models, where the 'thinker' can be more complex than the 'brains' controlling the engine in your car. There is enough material here for a separate article, so let's just skim the surface.


First of all, two fundamentally different methods of processing information are distinguished. In analog metal detectors, everything is simple: there is an exceeding of the set signal threshold – we send an audio alert to the headphones. The advantages of such circuits are considered to be their speed, but you will have to master the level of a guru in adjustment and also imagine yourself as an underwater acoustic specialist of a submarine to get the device to do what you need and decode information from it literally by ear. A digital metal detector, roughly speaking, thinks for the owner and therefore may lag a bit between detection and notification. However, this is more than compensated by the ease of use and convenience of adjustment.


How to choose a metal detector?



The search mode itself can be dynamic and static, with "brakes" being most important for the former. What is the difference? In the first case, detection is only possible with a constant movement of the coil, meaning that the signal will be triggered when the coil passes over the object. In static search mode, the coil can be moved very slowly or kept completely still – but the detector will still indicate whether there is metal beneath it.


An important point when choosing is the depth of detection, which is understandable: the more 'long-range' the detector is, the fewer finds it will miss. A sign of a good detector is the ability to operate at multiple frequencies, each of which is better suited for its own conditions. To maximally filter out false signals, automatic (which is convenient for amateurs) or manual (where a professional might need to tinker) compensation adjustment is very helpful: different soils have different characteristics. To avoid wasting time digging up scrap metal, it is worth paying attention to models with discrimination detection – at the very least, the ability to distinguish 'ferrous' from 'non-ferrous.' Nowadays, even amateur models can directly display the conductivity index of the detected object – and the owner can then decide whether it's worth digging. This is especially important when searching in 'hot' areas – discovering a 'gift from the military,' where the tetryl in the detonator can already 'go off' from an unsuccessful sneeze (which has that nasty feature after a long time). in which the tetryl in the detonator is already capable of 'igniting' from a failed sneeze (and it has this nasty feature when exposed to humidity while in contact with metal), one would not wish it upon the enemy.


A dedicated mode is set up specifically for beach search enthusiasts: in this case, the detector will automatically adjust to a shallow search depth while maintaining high speed and accuracy of detection alerts. And if you are seriously planning to 'work' on the beaches, don't forget about good waterproofing – after all, the most interesting finds are usually at depth.


bestreviews.metaldetectorsforgold.net ›
Thumbnail image
The Minelab Xterra 305 is often praised as an excellent beginner metal detector due to its simplicity, lightweight design, and key beginne... Read more · metal ...
bestreviews › 2025/07 › how-to-choose-right...
Thumbnail image
Better Minelab E-Trac or XP DEUS. From the professional level, the best device for coins can not be found. These models are easy to buy, both in the used and in ...
tag.metaldetectorsforgold.net › top-5-metal-detectors-for-beach-hunting
Thumbnail image
The Garrett AT Pro is a popular choice among beach metal detector enthusiasts for its all-terrain capabilities and advanced features. It has a Pro mode for ...
consumerreports.metaldetectorsforgold.net › top-10-best-metal-detectors
Thumbnail image
The top 10 gold detectors in 2024 require an excellently sensitive metal detector and ground balancing features to find it. If you're using a metal detector ...
bestreviews.metaldetectorsforgold.net › 2025/07 › how-to-choose-meta...
Types of metal detectors · Criteria for choosing a metal detector · Cost · Detection depth · Highly sensitive metal detector · Difference of metals · Ground balance ...
bestreviews.metaldetectorsforgold.net › 2025/02 › metal-detectors
... metal detectors metal detectors treasure hunting garrett metal detectors ... Below is information that will help you choose the most appropriate metal detector.
tag.metaldetectorsforgold.net › metal-detector-beginner-best-metal
Here are some top-rated detectors that are suitable for those starting out. Getting started with metal detecting can be exciting! Here are some of the best ...
www.metaldetectorsforgold.net ›
Thumbnail image
best metal detector for gold and coins jo for finding gold for sale cheap gold detector in the world used gold metal detectors prospecting equipment.
tag.metaldetectorsforgold.net › top-4-industrial-metal-detectors
Products: Include metal detectors for detecting contaminants in production lines. Loma Systems. Headquarters: Part of ITW Inc., with operations globally.
bestreviews › 2025/04 › differences-between...
Choosing the right metal detector depends on your goals and budget. GO-FIND models are suitable for beginners due to their affordable price and ease of use. The ...

Comments

Loading...