a man looking for metals at a beach

Tips for Buying the Right Metal Detector

If looking for gold nuggets and other precious metals is your favorite pastime, then you need to find the right metal detector. You have to know the features it should have to make your metal detecting a smooth process. One of the best metal detectors is Garrett Ace 250. To get the right detector that suits your needs you have to consider different things. For instance, you have to know the metals you want to target and the amount of money you are willing to pay.

fortune huntingAs you know, metal detecting is a popular hobby that can also make you a lot of money. However, if you are a beginner in this field, you do not want to spend a lot of money on a detector that you may not use. Thus, you should set a limit of how much you ought to spend. Moreover, you should factor other associated costs like accessories before making a decision. The following are some things to know.

Types of Metal Detectors


This is probably the earliest technology that uses an induction balance principle. The modern detectors on the market do not use this type of technology.

Beat Frequency Oscillation

This is old technology but quite cheap to produce. However, these types of metal detectors are known to have limited capability. Thus, they may not distinguish between different metals. This technology is used in cheaper metal detectors.

Very Low Frequency

Detectors that use this technology are great for their capability and can distinguish different types of metals. They can detect the metal by determining the phase shift of the returned signal from the object.

Pulse Induction

metal detectingThese types of metal detectors transmit a pulse of RF energy and then monitor the returned signal. Usually, these detectors are used in mineralized soils like salt water and seashores. However, they cannot distinguish between the different types of metals. The good thing about these types of metal detectors is that they can detect even the deepest metal targets.

Features of Detectors

Sensitivity Function

This is an important feature that allows the metal detector user to adjust the detector to make it less or more sensitive to the metal. In this way, you can find metals that are deeper in the ground.


This is another useful feature that allows the metal detector to discriminate a given sign when detecting. If you are not serious about iron, you can set your detector to avoid it.…