Customer Reviews for VEVOR Professional Ultrasonic Cleaner, 10L Ultrasonic Jewelry Cleaner with Digital Timer & Heater, Stainless Steel Industrial Sonic Cleaner 40kHz for Glasses, Watches, Rings, Small Parts

Okay, This unit has some pro's and cons and concerns.Electrical safety concerns: SERIOUS NOTE! As with any CN import electrical tool that isn't certified by anyone be careful! If you aren't sure of how to check it for safety don't buy it. I am a trained doof and I assumed the risk. That being said, I still need to open it up and check to make sure its wired right. A lot of times CN imports (like some hot-air soldering/rework stations) do crazy/shady stuff like switch the neutral instead of the hot and the ground may be funky or stuff might not be insulated right. You need to be ready to pull the plug if this thing pops fuses or starts to smoke and for heavens sake dont touch the case unless you verify the ground! I (like a doof) plugged it in because I needed to clean some things and was antsy to see if it worked before tearing into it. So far so good but I wont leave it un-attended until I verify the wiring. Speaking of safety. You may wish to consider wearing some ear plugs or muffs. I am a little sensitive to high pitch sounds and it was bothering me. My shooting muffs took care of it.CON's: The manual is ABYSMAL! (-1 star!) Its a bad translation of something. Just throw it away/recycle it. Also, the temperature set is funky. If you set lets say 40c and the water is cold it wont show what the temp is. It blinks "00" until it starts to get like above 15c. I thought it was broke at first but kept testing the water with a lab thermometer and yes it was getting warm. Weird. Also, I thought this one had the drain valve on it. NOPE. I like a doof, did not fully read the description. I got the size under the one that has the valve. Meo Culpa.Pro: It didn't explode or catch fire! I did perform the aluminum foil test and it passed. Lots of wrinkles and holes so I know the transducers are working. Cleaning: The items I did clean with it cleaned well with DI water as well as 4:1 and 13:1 concentrations of of DI/Simple Green Extreme. Will move on to more items after I verify

did a great job on motorcycle carb.

For a sonic cleaner to work it needs time and heat. Set yourself up in a garrage, room, or porch and watch a movie while the sonic cleaner does its job. Break out the air hose from a compressor and blast away the left over grime. Micro fiber cloth and some oil, your gun will be screaming freedom on the next range day.

Easy to use and does the job

Great carburetor cleaner

I have been using the unit on a constant basis since I purchased it. It has been a remarkable timesaver for me in cleaning small parts and rescuing rusted hand tools from the dead.I still give this a five star, but the heating system is deficient. Fortunately this is compensated for when the ultrasound is activated, it actually heats the water better than the built in heating element due to the amout of ultrasound energy emmitted by the three transducers.For best results fill the tank with the hottest tap water you can get and place the parts and cleaning solution in a ziplock bag for immersion in the hot water (avoids cleanup from contaminating the machine itself with potentially corrosive liquids like vinegar for rust removal).

It works good

Works as intended. I'm glad I purchased it,

I got the 6 liter one, really seems to work fine heats up the water about 2 degrees a minute, so not very fast but it gets there. No leaks noted. All works as it should.

I bought this to clean small parts, springs, etc when I clean gun parts and small engine/carburetor parts for my car projects. I put the parts in a small ziplock bag and fill the bag with 1 part cleaner (Simple Green Extreme Aircraft parts cleaner) and 3 parts water. Seal and place the bag in the basket and then fill the parts cleaner up to within about an inch of the top. I set the water temperature to 50C and the timer for 20 minutes. When I'm done, I simply rinse the parts off, and reassemble. For jewelry, I use a couple of drops of dish soap in the bag with the water and follow the same procedure (minus the oiling and reassembling at the end). Great product! I've been using it for about a month now with fantastic results. This saves me from using a lot of solvents and is a lot more environmentally friendly.