Digital Ultrasonic Cleaner 1.2L 60W – Jewelry, Watches & Parts
Professional Multifunctional Digital Ultrasonic Cleaner – 1.2L, 60W
Achieve a deep, thorough clean for your most delicate and hard-to-reach items with this powerful 1.2L digital ultrasonic cleaner. Using advanced 40kHz ultrasonic wave technology, microscopic bubbles penetrate every crevice of your items — removing dirt, grime, grease, and residue without any abrasive scrubbing. Ideal for home, workshop, and professional use alike.
Made in Mainland China (Guangdong). CE Certified. Model: GB-928.
What Can You Clean?
- Jewelry – rings, bracelets, necklaces, earrings
- Watches – watch heads, metal bands, and bracelet links
- Eyeglasses & Sunglasses – frames and lenses
- Mobile Phones & Electronics – connectors, circuit boards, small components
- Auto Parts – carburetors, injectors, small engine components
- Coins, Dental tools, Keys & more
Key Features
- 40kHz Ultrasonic Frequency – powerful yet gentle cleaning action
- 1.2L Stainless Steel Tank (SUS304) – corrosion-resistant, durable interior (168 × 137 × 64 mm)
- 60W Power Output – efficient and effective cleaning performance
- Digital Timer – adjustable from 5 to 30 minutes (300–1800 seconds)
- Stainless Steel + ABS Construction – robust build for long-lasting reliability
- CE Certified – meets European safety standards
- 1-Year Warranty – shop with confidence
- No App Required – simple, intuitive one-button operation in English
Specifications
| Model | GB-928 |
| Tank Capacity | 1.2 L |
| Tank Size | 168 × 137 × 64 mm (L×W×H) |
| Unit Size | 210 × 190 × 165 mm |
| Power | 60W |
| Voltage | 220V |
| Ultrasonic Frequency | 40 kHz |
| Timer | 5–30 minutes (adjustable) |
| Tank Material | Stainless Steel SUS304 |
| Body Material | Stainless Steel + ABS |
| Certification | CE |
| Warranty | 1 Year |
| Origin | Guangdong, China |
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Frequently Asked Questions
Q: What types of items can I clean with this ultrasonic cleaner?
A: This professional ultrasonic cleaner is highly versatile. It is suitable for cleaning jewelry (rings, necklaces, earrings), watches, eyeglasses and sunglasses, small auto parts (carburetors, injectors), mobile phone components, coins, keys, dental tools, and more. Its 1.2L stainless steel tank comfortably accommodates most small-to-medium household and workshop items.
Q: How long does a typical cleaning cycle take?
A: The digital timer is fully adjustable from 5 to 30 minutes (300–1800 seconds). For lightly soiled items like glasses or jewelry, a 5–10 minute cycle is usually sufficient. Heavier grease or grime on auto parts may benefit from a longer 20–30 minute cycle.
Q: What liquid should I use in the ultrasonic cleaner?
A: Plain water works well for most everyday cleaning tasks. For a deeper clean on jewelry or auto parts, you can add a small amount of mild dish soap or a dedicated ultrasonic cleaning solution. Always avoid flammable liquids and never run the machine without liquid in the tank.
Q: Is this ultrasonic cleaner safe for delicate items like watch crystals and eyeglass lenses?
A: Yes. The 40kHz ultrasonic frequency delivers a thorough yet gentle cleaning action that is widely used in professional watch and optical repair shops. However, avoid cleaning items with loose gemstones, soft stones (e.g. pearls, opals), or antique finishes, as the vibrations could loosen adhesives or delicate settings.
Q: What voltage does this unit require?
A: This model operates at 220V. Please ensure your local power supply matches this requirement before use. If you are in a 110V region, you will need a suitable step-up transformer.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.