Cleaner ULTRASONIC 600ml, CD-4900 Features: - Cleaning with tap water. - Ultrasonic wave energy is adjust. - Ultrasonic frequency: 42000Hz. - 5 section timer setting freely choose. - Stainless steel tank (600ml). - Quiet, solid state circuitry. Applications: Jewelry fantory, Family, Restaurant, Repair shop, etc. Specifications: Ultrasonic Frequency: 42000Hz Tank Material: Stainless steel SUS304 Tank Capacity: 600ml (MAX: 460ml) Timer: 5 cycles (3-7min) Power Supply: AC 100-120V, 50/60Hz, AC 220-240V, 50/60Hz Power: 75W (AC220-240V) 40°C / 45°C / 50°C / 55°C / 60°C Unit Size(LxWxH): 237x223x104mm N.W.:1,0kg Certifications: CE, GS, NRTL(US+CSA), PSE Patent No.: 200530158780.4