Features for ultrasonic cleaner

●Frequency: 40Khz
●Temperature: 0 to 65 ^oC
●Ultrasonic power adjustable from 20-100%
●Timer: 1 to 99mins for digital / 1-99 infinite loop (LCD series)
●Industrial grade IC with powerful ultrasonic transducer
●Display with frequency / frequency grade / temperature / time
●Memory setting function for frequency/temperature/time(LCD series)
●Sweep frequency capability(LCD series)
●Soundproof design, more quiet
●Safe and steady PCB
●The whole machine made of stainless steel(spray-paint for size under 50L)