... steel made for body,cover and base Digital LCD display leading fashion of the model ... Professional testing,quality assurance Sophisticated design/fabulous outlook , Digital control Timer Heating Temperature control function , Applications: Electronic ... Frequency40,000 HzTank MaterialStainless Steel SUS304Tank Capacity15 LTimer1-30minutes, Digital timerPower SupplyAC 100 ~ 120V, 50 / 60HzAC 220 ...