By Michael Moore
If you are looking for an ultrasonic cleaner, you have probably read a lot of ultrasonic cleaner reviews.
However, to choose, for example, an ultrasonic jewelry cleaner, you do not need to buy the most complicated or expensive one. Learn how to choose and buy the best ultrasonic cleaner for coins for a reasonable price.
Our review is non-sponsored. DetectHistory may earn a commission if you purchase a product through the links (you don’t overpay in this case).
Now you can save your precious time, as well as keep your finds clean and shiny, staying at home, and with the minimum effort. Everybody knows that all finds need cleaning on a regular basis, to keep them in decent condition. With a home ultrasonic cleaner, it is super easy to keep your coins, old jewelry, Civil War belt buckles, and other treasures and finds in a perfect state.
All home ultrasonic cleaners have two fundamental parts. The first is a small engine which is the mainstay of the whole process of cleaning. The second is the cleaning tray where items that you need to clean are put. A home ultrasonic cleaner enables you to do the cleaning all by yourself in a matter of several minutes.
The home ultrasonic cleaner can be plugged to any kind of socket in your house. Once you plug in and turn on the machine, the motor creates vibration waves that produce tiny bubbles that instantly collide with each other, and knock against the surfaces of the items kept inside cleaning chamber. This knocks off the dirt sticking to the surface of the items, and makes the items clean without rubbing them. This process is known as cavitation.
For cleaning purposes, the majority of the home ultrasonic cleaners uses normal tap water, but for more effective cleaning you can also use detergent powder, cleaning agents, or ammonia. Make sure no harsh chemicals like bleach or acid are used because these can destroy the finds.
Ultrasonic cleaners differ only in the size and presence or absence of the heating element. The size of the cleaner is chosen according to the items to be cleaned. The heating element in the design is welcome, but if a disinfectant solution is used during cleaning, higher temperatures are not obligatory.
Besides the heating element, there are several more aspects to consider before you get yourself even the best ultrasonic jewelry cleaner. Please pay attention to the following:
With the ultrasonic cleaner, you can clean absolutely any finds, for example:
Magnasonic MGUC500 is one of the best small ultrasonic cleaners one can get for jewelry, and one of the best ultrasonic cleaner for coins, and other smaller objects. It has no heating element which may seem to be a problem but you can use hot water in it.
Magnasonic MGUC500 is convenient to use due to its timer, automatic shut-off, and big basket. However, some users claim that cleaning without the basket is more efficient. It is good for frequent use and doesn’t require much skill, but you should definitely download the manual from the official site to not mess things up.
You put your find in the ultrasonic cleaner with liquid. After switching, a lot of gravitational air bubbles appear in the liquid, which create the effect of sound pressure. This method is unique because it cleans even those places that are difficult to reach manually. Each bubble causes a micro-explosion of a kind. These implosions create pressure able to remove the dirt. These devices are especially useful when you need to clean an area of the item that is unreachable for manual cleaning.
To clean your coins, jewelry, or other finds, use this step-by-step instruction:
To get a better idea of how it all works in practice, check out some useful videos I’ve found online. However, please always check the instructions from your ultrasonic cleaner manufacturer first even if you are sure this is the best coin cleaning machine.
Advantages of ultrasonic cleaning over other types of cleaning:
There are many different cleaners available for cleaning the finds and there are ultrasonic cleaners reviews, but in general, their tech specs and features are more or less alike, so you just have to be aware of what you really need for your type of items and how to manage with the cleaning the best way.
Choosing a high-quality cleaner is not a big deal, the most important part is to read an ultrasonic cleaners review, and pay attention to the features, and then not damage the items by cleaning them too aggressively. If you need additional advice it makes sense to ask the salesperson/manufacturer or another metal detectorist about how to clean your specific stuff.
It is hard to say without knowing what items you want to clean. Of course, more expensive ones with more complicated tech specs and features usually work better and have a wider array of materials that they can clean efficiently. But those cleaners listed on this page generally work better with the majority of typical metal detecting finds.
They actually are. Ultrasonic cleaners work well with small and delicate items, items that have cracks, or complicated surfaces that are hard to clean mechanically. Ultrasonic cleaners make the dirt literally fall off without impacting the surface very much.
As a rule, they can’t. The finds can be damaged in an ultrasonic cleaner if the solution for cleaning is too aggressive for them, or if too many items are placed in the tank at the same time and they damage each other. However, ultrasonic cleaning can severely damage the find or make it worthless if the find is rare and old and literally any cleaning can destroy its fragile surface.
No, you should not use any liquids for cleaning unless the instruction to the cleaner says so. The best cleaning solution is water, ammonia, and sometimes some dishwashing soap.
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