
【Premium Quality】
Roomark jewelry cleaner ultrasonic machine is made of high quality stainless steel, which has strong
corrosion resistance and long service life.
【Advanced Technology】
Roomark ultrasonic cleaner using high quality ultrasonic transducer, with advanced bonding technology,
high electro-acoustic conversion efficiency and strong ultrasonic output power, improve cleaning efficiency.
【Digital Control Panel】
Roomark ultrasonic cleaner features a digital display, timer and heater for precise time and
temperature control. Temperature setting range: 0-80℃, Time setting range: 1-30 min.
【Easy to Use】
After connecting the power supply, simply set the cleaning time and temperature setting time, then press
the switch button, the work indicator will light up and start cleaning.
【Wide Application】
Suitable for parts cleaning in various industries, such as precision electronic components, eyeglasses and
watch parts, optical clock parts, hardware machinery parts, jewelry.




On Sep 13, 2024 at 07:14:25 PDT, seller added the following information:
On Oct 23, 2024 at 03:51:37 PDT, seller added the following information:
On Jun 17, 2025 at 01:46:19 PDT, seller added the following information: