578ml Ultrasonic Cleaner Bath for Jewelry Parts, Glasses and Circuit Board

This 578ml ultrasonic cleaner uses high-frequency sound waves (35kHz–45kHz) to create microscopic cavitation bubbles that gently yet thoroughly clean dirt, grime, and oxidation from hard-to-reach crevices. Ideal for jewelry, eyeglasses, razors, watch bands, coins, and even circuit boards (when used with appropriate cleaning solutions). Choose 30W or 50W power. Note: Never operate dry (without liquid) – this damages the unit.

Important Usage Notes:

• Never run dry – always fill tank with liquid before starting
• Rest between cycles – operate short cycles; let machine rest 5 minutes after each cleaning cycle to prevent overheating
• Choose correct cleaning fluid – water with dish soap for jewelry/glasses; alcohol or PCB cleaner for circuit boards; contact lens solution for lenses

Cleaning Circuit Boards – Special Note for Technicians

• Absolutely DO NOT use water – water can damage components and leave residues
• Use alcohol or PCB cleaner (flux remover) – these evaporate cleanly and remove oxidation
• Removes oxidation (corrosion) from motherboard surfaces
• Cleans under shielding covers – areas manual cleaning cannot reach
• Will not damage motherboard via vibration – ultrasonic cleaning relies on cavitation bubbles, not physical shaking

NEVER Run Dry:

Ultrasonic cleaners are prohibited from being turned on without liquid (dry running). Operating without liquid destroys the transducer and internal circuitry.

Avoid Long Continuous Operation:

All ultrasonic machines are not recommended for long periods of continuous operation. The internal circuit is a high-frequency oscillation circuit that generates heat during operation. Continuous use causes excessive heat buildup, affecting lifespan.

 Ultrasonic Cleaner Bath Application:

1. Home: Jewelry, glasses, razors, watch bands
2. Dental: Dentures, retainers, aligners
3. Electronics repair: Circuit boards, PCBs, phone motherboards Alcohol or PCB cleaner (NOT water)
4. Office: Printer heads
5. Hobby: Coins, model parts, small tools Water or appropriate solvent
6. Optical: Eyeglasses, safety glasses

 Ultrasonic Cleaner Bath Specification:

1. Tank Capacity: 578ml
2. Cable Length: 1.2m
3. Weight: 1kg
4. Preheat Time: ~5 minutes
5. Steam Duration: <10 minutes
6. Frequency: 35kHz–45kHz
7. Power Options: 30W / 50W
8. Voltage: 220V

Key Features:

1. Effective Cleaning Action: 35kHz–45kHz ultrasonic frequency creates cavitation bubbles that penetrate tiny crevices manual cleaning cannot reach.
2. Versatile Applications: Clean jewelry, glasses, razors, dentures, coins, watch bands, printer heads, and electronic circuit boards (using correct cleaning fluids).
3. Multiple Power Options: Available in 30W or 50W models for different cleaning intensities.
4. Compact Capacity: 578ml tank suitable for small parts and multiple items per cycle.
5. Portable Design: Weighs only 1kg with 1.2m cable length for easy placement.
6. Quick Preheat: Ready to clean in approximately 5 minutes.
7. Short Cycle Time: Cleaning steam duration less than 10 minutes per cycle.