900ml Ultrasonic Jewelry Cleaner

Original price was: $96.00.Current price is: $49.99.

  • 42KHz frequency for intensive cavitation rinse.
  • 0.9L/0.24Gal full volume and 0.7L/0.18Gal effective volume.
  • Die-casting SUS304 stainless steel tank.
  • 18 cleaning time among 90s~30min.
  • Degas mode for removing ultrasonic fatigue.


DYNVIM’s 900ml ultrasonic jewelry cleaner with digital timer and degas mode for cleaning glasses, eyeglasses, silver, gold, jewelry, turquosie, diamonds, earrings, rings, necklaces, gems, brackets, coins, retainer, bike chain, parts etc.

900ml Ultrasonic Jewelry Cleaner’s Key Features:

First, 42KHz for intensive cavitation rinse.
Second, 0.9L/0.24Gal full volume.
Third, 0.7L/0.18Gal effective volume.
Fourth, die-casting SUS304 stainless steel tank.
Fifth, 18 free times setting among 90s~30min.
Sixth, Degas mode for removing ultrasonic fatigue.

Especially, based on its 42KHz ultrasonic frequency, the ultrasound machine have the following three advantages.
Firstly, 42KHz make the device create more cavitation quantity.
Secondly, 42KHz frequency does much better in penetration.
Thirdly, it cause much less noise than other ultrasonic washing machine with lower  frequency.

In addition, the tank length of 600~800ml ultrasonic jewelry cleaners in the market is less than 155mm or 6.10in, they can not clean any small stuffs longer than 155mm or 6.10in, such as, some big eyeglasses. However, DYNVIM 900ml jewelry cleaner has a longer tank. DYNVIM 900ml jewelry cleaner can clean any small stuffs which are not longer than 168mm or 6.61inch, i.e., almost all kinds of big eyeglasses.
Moreover, this jewelry cleaner has 18 free time settings among 90s~30min and degas mode.

Therefore, some customers rated DYNVIM’s 900ml ultrasonic jewelry cleaner as the best ultrasonic cleaner for cleaning small stuffs.

900ml Ultrasonic Cavitation Machine

900ml Ultrasonic Jewelry Cleaner’s Cleaning Principle

When high-frequency ultrasonic wave vibration signal is transmitted in fluid, microscopic vacuum bubbles shall generate and then implode violently. Meanwhile, ultrasonic cavitation effect occurs. Especially, these vacuum bubbles are small enough to penetrate tiny crevices.  And they can create an intense scrubbing action on the surface of stuffs in fluid.

DYNVIM’s 900ml ultrasonic jewelry cleaner is a professional ultrasonic cavitation machine. Therefore, this jewelry cleaner can clean or peel off stubborn or untouchable dirt or residues thoroughly and consistently via ultrasonic cavitation effect.

900ml Ultrasonic Jewelry Cleaner’s Applications:

Based on the above features, DYNVIM’s 900ml ultrasonic jewelry cleaner can clean not only jewelries, but also other small hard stuffs with complex-surfaces.
Firstly, it can clean sundry jewelries, for instance, silver, gold, rings, earrings, diamonds, gems, necklaces, brackets, coins etc.
Secondly, it can clean small hard parts, such as,  retainer, bike chain, brass etc.
Thirdly, it can clean precise components and parts, e.g., watch parts etc.
Fourthly, it can clean small daily necessities, for examples, glasses, eyeglasses, razor blades etc.
Fifthly, it can clean sundry small tools, such as, pliers, scissors etc.


Since this device does not have heating function, it can not heat to dewax and degrease. However, DYNVIM also has small portable ultrasonic jewelry cleaners with heating function. Especially, they can be classified as analog ultrasonic cleaner series or digital ultrasonic cleaner series. For instance,  2L , 3L analog ultrasonic cleaner, and 2L, 3L digital ultrasonic cleaner are popular small heated ultrasonic jewelry cleaners.

Additional information

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