... SUS304 digital timer&heater OEM CE RoHS ultrasonic cleaner portable with drainage (JP-031S 40kHz) JP-031S(digital, 6.5L ... , molding factory, car workshop, diesel workshop, car industry, scientific laboratory, university, dental clinics, eyeglass shop, hardware tools shop. Features: ... 2. tank capacity:6.5L(1.7gallon), with digital timer & heater control3. with Stainless steel basket4.Use just tab water, ...