... mins to be on and off Appliaction: Suitable for laboratory, electronic workshop, industrial water purification systems, high-pressure washes, porcelain, medical ... , DVD, PCB/FPC, experiment and equipment. Specifications: 1. Product Name: Digital Ultrasonic Cleaner2. Model No.: QX-8803. Ultrasonic Frequency: 42,000 ... *H)10. N.W.: 0.89KG, G.W.: 1.1KG Digital Ultrasonic Cleaner