Upgraded 3L Ultrasonic Cleaner, Digital Control, 40KHz Frequency w/ Adjustable Heater (0-80°C) – Ideal for Lab, Jewelry

This 3L upgraded ultrasonic cleaner delivers powerful 40KHz ultrasonic waves to remove dirt, oil, wax, and grime from even the most delicate items. The 304 stainless steel tank ensures corrosion resistance, making it ideal for long-term use with all cleaning solutions.

Precision Control for Optimal Results:

• Adjustable Heater (0-80°C) – Loosens stubborn residues for deeper cleaning without scrubbing.

• Timer (0-30 minutes) – Set it and forget it—perfect for jewelry, watches, and electronics.

• 120W Ultrasonic + 200W Heating Power – Strong cavitation removes contaminants from tiny crevices and complex surfaces.

Built for Durability & Convenience:

• Stainless Steel Lid – Reduces evaporation and splashing.

• Anti-Slip Rubber Feet – Stays stable during operation.

• Portable Handle – Easy to move and store.

• Low-Noise Design – Won’t disrupt your workspace.

Multi-Industry Applications:

• Jewelry & Watches – Cleans rings, necklaces, bracelets, and watch parts safely.
• Eyewear & Optics – Restores glasses, contact lenses, and lenses to like-new condition.
• Dental & Medical – Sanitizes dentures, surgical tools, and lab equipment.
• Electronics & PCBs – Removes flux, grease, and debris from circuit boards and connectors.
• Coins & Collectibles – Gently cleans without scratching or damage.