Ultrasonic Cleaner 3L6L 15L Jewelry Watch 36 40KHz

Introducing the Ultrasonic Cleaner — a versatile cleaning solution for jewelry, watches, small instruments, and precision tools. Available in 3L, 6L, and 15L capacities, it blends deep ultrasonic cleaning with gentle care to restore sparkle without damage. The unit features adjustable frequency from 36KHz to 40KHz, six advanced transducers, and a robust heating system to blast away grime in seconds.

Built with a SUS304 stainless steel tank, it delivers durability and easy maintenance. Thoughtful design includes heat dissipation vents, non-slip rubber feet, and a drain valve for secure, mess-free operation. The large LED digital display makes it easy to set and monitor temperature (0-80°C) and cleaning time (1-99 minutes). With CE, FCC, and RoHS certifications, this professional ultrasonic cleaner is suitable for lab, home, commerce, industry, or factory use.

Benefits & Tips

• Deep, gentle cleaning that revives jewelry, watches, coins, eyeglasses, and small metal items without scratching.
• Smart features help you work faster: adjustable time, temperature, and memory/preset options for repeat tasks.
• Practical tips: start with a lower frequency for delicate pieces and increase for tougher grime; keep the tank within 0-80°C; use the drain valve to empty after cleaning; always operate on a stable surface.

Product Specifications

• Brand:
• Model / Capacity: 3L / 6L / 15L Ultrasonic Cleaner
• Tank Material: SUS304 Stainless Steel
• Frequency: 36KHz – 40KHz (adjustable)
• Ultrasonic Power: 360W
• Heating Power: 400W
• Total Power: Up to 800W
• Temperature Range: 0–80°C (176°F)
• Time Range: 1–99 minutes
• Display: LED digital display
• Certifications: CE, FCC, RoHS
• Voltage: 220V
• Capacity: >900ml
• Origin: Mainland China

Package includes:

• Ultrasonic cleaner unit with SUS304 stainless steel tank
• Heat dissipation vent
• Drain valve
• Non-slip rubber feet
• Complete accessories

Warnings / Reminders

• Operate on a stable, dry surface and keep away from children.
• Do not operate with damaged power cord or when the tank is empty.
• Use within the 0–80°C temperature range and 1–99 minute cleaning cycles.
• Ensure proper drainage after cleaning via the drain valve.

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