Review on Tek Motion Professional Ultrasonic Transducers by Jason Childs

Initial review (updates coming after I use it more) THIS THING IS INCREDIBLY LOUD AND LOUD. MY GOD. I don't know if I can take this. If I had a sound level meter I would show you the proof. As a quick test before leaving for the weekend, I tried cleaning two needle nose pliers, a short screwdriver and an old washer. Not much action after 10+ minutes. I'll try something different next week when I have more time and can do it in the garage. Too loud for home. Migration says that low frequencies are louder. Look for a review from another buyer that it costs 30,000 not 40,000. Pooh. what to do what to do. TO UPDATE. Larger devices generate more noise because they have more power. I chose a smaller block. It has 3 liters and is much quieter.