Kundeanmeldelser for VEVOR 6L ultralydrenser dobbelfrekvens ultralydrensemaskin med varmeapparat smykkerenser for deler smykker briller ring protese plate kretskort 28/40KHz

Buon prodotto, esegue onestamente le sue funzioni. Peccato che la funzione degas funzioni solo a 28 hz e non anche a 40 hz come scritto sulle istruzioni.

bon produit a voir dans le temps

I have not started to use it yet due to move of workshop.

Produkt nezodpovedá popisu. Nie je s dvojitou frekvenciou. Zatiaľ funguje dobre. Preto aspoň 2 hviezdy. Ale kto skutočne chce dvojfrekvenčné zariadenie, bude sklamaný.

Reinigungsleistung des Gerätes ist in Ordnung. Heizung ist von der Leistung grenzwertig gering. Temperaturerhöhung ca 10 Grad pro Stunde. Wenn man warmes Wasser einfüllt, ist es erträglich. Hier würde ich zur verbesserten Version raten. Hatte aber wegen der zwei Frequenzen zu dieser Ausführung gegriffen. Hier ist die Artikelbeschreibung fehlerhaft. Das Gerät verfügt lediglich über eine Reinigungsfrequenz von 40 kHz. 28 kHz ist nicht auswählbar. Es kann zwar nur eine Halbwelle ausgewählt werden, das halbiert aber nur die Leistung, nicht die Frequenz. Wer das überprüfen möchte, kann sich gerne die Anleitung herunterladen. Klare Falschangabe in der Produktbeschreibung! Kundenservice ignoriert das Problem, schickt einfach ein PDF der Anleitung und schließt den Fall. Dreist!

Scatola arrivata danneggiata dalla parte della valvola. Appena viene accesa la macchina scatta il salvavita di casa Perde acqua dalla valvola e probabilmente c’è acqua nell’intercapedine tra la vasca interna e quella esterna che causa il corto circuito

I paid a machine 350€, now they sell out for 200€. Machine was working 1 month, they send me a new circuit board, I changed by my self a board. I realised that the old circuit board fitted to the machine had been in use for at least five years and had already been repaired. I fitted the new circuit board; it had been working fine until now, but the machine has stopped working again. I use the machine once a month. Don’t buy it !

This is NOT a 28khz machine. It is only capable of 40khz operation. Customer service will try to tell you the semi wave function changes the frequency, it does not. This issue was not resolved! You are still falsely advertising this product as 28khz when it does not have that ability.

I haven't used the ultrasonic cleaner much, but I since I can't review single products I have to post a review about this. It seems sturdy. Let's see how long it'll work.

Filled mine with water for the first time and it leaked. I file a claim on this unit to get it swapped with a working unit. Waiting for vevor to swap it out.