... durable 2.Singlechip controlled 3.Power-off protection... 35W Medical dental ultrasonic cleaner 1,features: As same as the common ... 3000pcs 40GP:6000pcs 2, use: 1, the family Application: For daily use items such as gold and silver jewelry, jewelry ... institutions: A variety of medical devices such as surgical instruments, dental dentures, teeth mold, according to endoscopy, laboratory beaker test ...