AJ
US Veteran
I picked up an Ultrasonic Cleaner last weekend at the local gun show. Price was right. My question is: what are you using for a cleaning solution. Have read 1/4 cup of vinegar, dish soap and water is one. Looked at Harbor Freight and the powdered stuff they sell has a corrosive warning on the label. What are you all using? If nothing else I just got the wife a large jewelry cleaner. TIA