... & RoHS Skymen 2L digital sonic bath JP-010S(digital, 2L, 0.5gallon)Skymen digital Ultrasonic Cleaner(with digital Timer & Heater)Ultrasonic ... factory, car workshop, diesel workshop, car industry, scientific laboratory, university, dental clinics, eyeglass shop, hardware tools shop. ... 0.5gallon), with digital timer & heater control3. with Stainless steel basket4.Use just tab water, orindustrial alcohol ...