Industrial Ultrasonic Cleaner 1.24 hours continuous work 2.automatic constant temperature system 3.Stainless steel , durable Industrial Single ... the most ideal, the most cost-effective cleaning equipment. It applies to electronic components, electroplating, metal, watches, machinery, ... oscillator, ultrasonic power strong;3, automatic constant temperature system, 30-110 °C adjustable;4, 24 hours ...