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Professional Ultrasonic Cleaner 3.2L Lab Sonic Cleaner Ultrasonic Parts Cleaner with Digital Timer and Heater for Jewelry Rings Diamond Watch Glasses Small Dental Instrument
- ☑️ Ultrasonic cleaner with strong cleaning power: 2 industrial grade ultrasonic transducers (2 x 60 W=120W), make it easily and thoroughly cleans your valuables and small items. The sonic cleaner designed with latest technologies, and expert in cleaning, maintenance and more.
- ☑️ Lab ultrasonic cleaner machine generates 40kHz ultrasonic wave, which cleans thoroughly without any damage to your valuables. Voltage: 110V. Heating power: 100W. Ultrasonic Power: 120W. Notes: The ultrasonic parts cleaner machine is only working under 110V with proper grounding.
- ☑️ Sonic cleaner machine tank capacity is 3.2L/0.85Gal, made of high quality 304 stainless steel. The ultrasonic cleaning machine is durable and sturdy to last for years. Digital ultrasonic cleaner also comes with a matching cleaning basket, which is perfect for keeping your jewelry, glasses, razors, carburetor, watches in place.
- ☑️ There is an LED digital display on the ultra sonicare cleaner, you can more accurately control the heating temperature and heating time. When the water temperature is heated to 40~60℃, there will be a better cleaning effect. It is best to use intermittent working mode.
- ☑️ Ultrasound cleaner can be used for commerce, industry and home, very suitable for cleaning watches, jewelry, glasses, carburetor and so on. If you are not satisfied with the ultrasonic bath, you can contact us at any time and we will provide the best customer service.
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 13.65 x 9.75 x 11.7 inches; 7.4 Pounds
- Item model number : 84-QXJ-3.2L
- Date First Available : March 22, 2021
- Manufacturer : PNKKODW
- ASIN : B08ZN46K6P
- Best Sellers Rank: #129,321 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #285 in Lab Ultrasonic Cleaners
- Customer Reviews:
Product Description
PNKKODW ultrasonic cleaning uses cavitation bubbles induced by high-frequency pressure (sound) waves to agitate the liquid. The agitation produces high forces on stains adhering to metals, plastics, glass, rubber, and ceramics. This action also penetrates blind holes, cracks, and recesses. The intention is to thoroughly remove all traces of stains adhering or embedded onto solid surfaces. Water or solvents can be used, depending on the type of stains and the workpiece. Stains can include dust, dirt, oil, pigments, rust, grease and so on. Ultrasonic cleaning can be used for a wide range of workpiece shapes, sizes, and materials, and not require the part to be disassembled prior to cleaning.
Package Includes
- 1 x ultrasonic cleaner machine
- 1 x cleaning basket
- 1 x industrial gloves
- 1 x cleaning cloth
- 1 x power cord
- 1 x user manual
NOTE:Please use the cleaning basket, and put the items to be cleaned into the cleaning basket.
PNKKODW Ultrasonic Cleaner
LED Digital Display
Time setting range: 1~30 minutes. Temperature setting range: 0~80℃(32~176 ℉). You can control the heating temperature and working time more accurately, which is convenient to use.
Switch Working Mode:
1. Normal mode: turn on the ultrasonic switch, the sonic cleaner machine works normally;
2. Intermittent mode: turn on-turn off-turn on in a short time, the ultra sonic cleaner will start intermittent working mode: work--stop--work;
40KHz Ultrasonic Frequency
=40kHz:Thorough cleaning, no damage to valuables.
>40kHz :Too hight causes damage.
<40kHz:Too low.Can't wash clean.
When the water temperature is heated to 40~60℃, there will be a better cleaning effect.
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3.2L Tank CapacityTank capacity is 3.2L/0.85GaL. Voltage: 110V. Heating power: 100W. Ultrasonic Power: 120W. |
304 Stainless SteelThe cover and cleaning basin are made from food-grade 304 stainless steel.Reduce noise and prevent splashing. |
Built-In HandlesEasier movement, changing water.Corrosion and high temperature resistance.Easy cleanup. |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the value, performance, and capacity of the lab supply. For example, they mention it works well, is easy to use, and has a large capacity. That said, some complain about the electrical quality and noise.
AI-generated from the text of customer reviews
Customers like the performance of the lab supply. They mention that it works well, the heater works great, and is easy to use. Customers also appreciate the large capacity and the tank drain works well.
"Seems to work just fine. I've discovered that I need a bit wider basket to lay flat what I'm cleaning...." Read more
"But this for our dental office for our instruments. Works great and much cheaper than buying it through a dental supply company." Read more
"Works perfect! I'll definitely recommend to any mechanic" Read more
"...My only complaint is that the heater will maintain temperature, but it struggles to bring the cleaning solution up to the selected temperature...." Read more
Customers like the quality of the product. They say it is a great ultrasonic cleaner that cleans screws nicely. It is simple to use and saves time cleaning silver, brass, and other metal items. Customers also mention that the cleaner came fast, undamaged, and works as it should.
"Cleaned screws nicely. Nice quality product" Read more
"...However, I do know that ultrasound can clean, as I have used my ultrasonic toothbrush for over 30 years, and despite my heaving drinking of tea and..." Read more
"feels like a good quality machine, heater works great, pretty sturdy" Read more
"It cleaned the parts okay but I am concerned about how long the "buttons" may function...." Read more
Customers appreciate the value of the lab supply. They say it's a great item for the price and an excellent buy.
"...Works great and much cheaper than buying it through a dental supply company." Read more
"Great item for the price." Read more
"Excellent buy..." Read more
"Works great, price was very competitive, delivery was quick… beyond that time will tell...." Read more
Customers are satisfied with the capacity of the lab supply. They mention that it has a large capacity, is easy to use, and saves time. The 15L size is perfect for dual-carb setups without having to waste water/solution.
"...The 15L size is perfect for dual-carb setups without having to waste water/solution...." Read more
"Large capacity, tank drain works and does not leak...." Read more
"Large capacity, easy to use, and saves so much time cleans silver, brass, and other metal items so quick and easy. Love it! Shipped super fast!" Read more
Customers are mixed about the noise of the lab supply. Some mention that it's not as noisy as they expected, while others say that it is very loud. The buttons beep loud, and the product stopped working after a loud pop.
"...Don't have anything to compare as to noise. Not super quiet but also not terribly loud." Read more
"...The water is quiet and smooth and nothing seems to be happening. Unlike some videos I saw when I was investigating...." Read more
"The lid is very sharp. Mine makes a very loud sound when the buttons are pressed...." Read more
"Not all that noisy, I've used it about 10 times so far to clean suppressor parts and it seems to do the job. Now the bad news...." Read more
Customers are dissatisfied with the electrical quality of the lab supply. They mention that the electrical component failed and the unit shut down.
"...After a loud pop it stopped working. Expect some electrical component failed. To return the item cost more than what the item is worth...." Read more
"I had one delivered Jan 10, 2023 and it stopped working 4/12/23. It became ineligible for product support 4/9/23...." Read more
"...seems to not making good connections, touching power cord and unit will shut down..." Read more
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My only complaint is that the heater will maintain temperature, but it struggles to bring the cleaning solution up to the selected temperature. Not a big deal, as you just fill the cleaner with hot tap water to begin with. But it would be nice if the heater was more powerful.
1. Delivery and packaging - packaging was fine with no obvious damage. The box is a little banged up, but no major problem. The machine was wrapped in a thin plastic bag and the metal cover also had a thin film covering the top part. Delivery, however, was disappointing. I used Prime and very often selected my items based on the delivery date, as most of the products are pretty much the same and would not make that much of a difference in functionalities and looks. The ultrasonic cleaner is a very typical item and pretty much all of them look the same and with the same features. On the day of the delivery, I was texted that it was running late, which , based on my past experience, is a nice way of saying that it will not be there that day. Amazon would nicely tell you that it may take 1-2 days to come, and if it does not, return to them for refund, which is not a good news to hear. My experience is that it can take 2-3 days as they renew the same message if you go back the next day to check. Anyway, I expected a 1-day delivery, and if it did not do it, it was a no-no. One star deduction right there whether it is the seller's, carrier's or Amazon's fault, I could not tell, but as far as I am concerned, I wasted my time and money waiting for it to come. Particularly with this product, it cannot be put into mailbox and someone needs to accept the package or it will be left in the open for someone to take.
2. Noise level - this type of machine makes loud noise and some reviewers take that as it is working. I have tried other machines, and this machine seems to have a lower noise level than the other one I tried. The noise would even be lower if the basket is not sitting on the bottom of the unit. That happened when I put my cpap hose and gear into the basket and due to the air inside the hose, they floated.
3. Temperature control - the last unit I tested overshot my setting of 60C to 69C and stayed at around 65C for a long time. This one stops right on 60 at my setting, and dropped a couple degrees when I put the basket and the stuff in. It went back up to 60C and stayed all the time when the unit was on. So the temperature control was very good. The sides of the unit were only slightly warm, except the top cover, which was a little bit hot due to the 60C setting.
4. Heating up the water - many people complained about the long time it took to heat up the water to the setting temperature. I tested it too. Last time it took the other unit to go from actually 45C to 60C in about 40 minutes. This one I started at 25C and in the beginning it heated up slowly. It took about 20 minutes to go up by 10C, then it gradually settled into about 1C every three minutes. When it reaches 60C, it stopped and never overshot like my last one.
5. Basket - the basket is somewhat smaller than the one I had last time and it was quite tight for me to put in my cpap, nasal cushion and its gears. Also the basket does not have hooks to hang onto the side of the tank, and had to sit on the bottom of the tank. That's why it floats when I had my hose in. It would be helpful if I can have a plate to push it down in its position. I had to tie my cpap equipment to the basket, otherwise they will float about water. But the basket can no longer sit at the bottom when I did that as the hose has a high floating force and the basket is very light. I wish they can make the basket slightly bigger with hooks on both ends, that would also make it easier to take it out after use.
6. Cleaning - This is where a lot of uncertainty comes in. I do not use it to clean very dirty carburetor or machine parts, so it is hard for me to know if it does work. The only thing is that I do not see any bubbles at all, but the descriptions said it works on millions of bubbles exploding and heat the object to get the dirt out of the object. When that happens, I expect the water should be agitated and I should be able to see movement of the water in the tank. However, this is never the case for any of the cleaner I tried. The water is quiet and smooth and nothing seems to be happening. Unlike some videos I saw when I was investigating. Other than the bubbles on the side probably due to the heating of the water, I do not see any bubbling action, which was quite concerning. There is no way I can know then whether the equipment has been cleaned. I do not have any idea if it is working. For UV-C light sanitation, I can at least see the light moving inside, but I do not notice anything in the ultrasonic cleaner. This leaves me only one more thing to do, i.e. the tin foil test. It involves putting in a piece of tin foil into the water tank and see whether the ultrasonic bubbles will puncture holes in it or not. It should be small evenly distributed holes through the immersed foil. The holes were mainly developed on the left side of the tank with very small number on the other side. large tears developed about 1/3 below water. I tested if one side is actually stronger than the other and it was true. When I flipped the foil, then the same side began to developed holes. What this means is that the ultrasonic action in the tank is very unbalanced both vertically and horizontally. No wonder it didn't seem to have done anything to my cpap hose.
Conclusion: Despite the fact that the functionalities of the unit works as described, it all comes down to the cleaning action of the unit, which is the main reason why I am buying this cleaner. As the cleanliness of the cpap equipment is important to my health, I do not want to leave any doubt. Unlike UV-C cleaner, there are measuring cards that can show the strength and the presence of them and I know UV-C at that frequency kills germs and viruses, but the ultrasound is hard to detect and not evenly distributed, that would mean my equipment may not be cleaned the way I need it to. However, I do know that ultrasound can clean, as I have used my ultrasonic toothbrush for over 30 years, and despite my heaving drinking of tea and coffee, I have not had much teeth work and heavy cleaning like I used to before I used the brush.
One may ask me why then do you not buy a UV-C cleaning device for your cpap equipment if it is that good and certain. The problem is that UV-C equipment can only sanitize where it can see. It would be difficult for the UV-C light to clean the inside of the cpap hose as it can be blocked by the hose material, color and other factors. There is currently nothing in the UV-C market that can do that. There was once a UV-C light bullet type of device but the manufacturer discontinued its usage without telling people why and came back out with a handheld unit which again cannot clean the inside of the hose.
I hope my experience with this unit provides those of you who need an ultrasonic cleaner some idea. It may not be appropriate for me, but it can be useful for your purpose. I hope this helps.
Was going to return it but needed to use it.
Cleaned all 4 motorcycle carbs, and two car throttle barrels so far.
Even did the intake manifold in 3 parts. Put it on the floor and hung it from above to get each end where the fuel injectors are, then the input side.