30L 28/68kHz High Frequency Digital Small Jewelry Laboratory Tabletop Ultrasonic Cleaner

30L 28/68kHz High Frequency Digital Small Jewelry Laboratory Tabletop Ultrasonic Cleaner. High Efficiency Ultrasonic Performance: Adopts full bridge phase shift technology for stable and high efficiency cleaning. Imported High Quality Components: Most components are imported from Europe to ensure stability and quality. Customized Options Available: Ultrasonic frequency, power, and dimensions can be customized to specific needs. HD LCD Display: Features a high definition industrial level LCD for a good user experience. One Button Start Operation: Designed for easy operation with a simple one-button start function. Internal Protection System: Equipped with temperature and liquid level sensors for safe internal protection. 1 Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind. Online Support Service: Provides online technical support for all after-sales inquiries.