Ultrasonic Cleaning Bath — Bench Top

Isopropyl alcohol and a toothbrush clean the surface. They don't clean inside connector housings, under BGA chips, or in the microscopic troughs of a SIM tray. For that, you need cavitation — millions of tiny bubbles collapsing and scrubbing at a scale no brush can reach.

This bench-top ultrasonic cleaner is the unit PBR uses for deep-cleaning phone mainboards, small mechanical parts, and connector assemblies.

• 2.5-liter stainless steel tank — enough capacity for a phone mainboard or a batch of small components
• 40 kHz ultrasonic frequency — aggressive enough to remove flux and contamination, gentle enough not to damage components
• Digital timer (1–30 minutes)
• Adjustable temperature up to 80°C — heat accelerates cleaning
• Stainless steel parts basket and lid included — lid reduces noise and evaporation

Fill with distilled water and a surfactant-based cleaning solution. Submerge parts. Set the timer. Walk away. Return to components that are cleaner than you've ever seen them. The machine does the work. You do the inspection afterward.