4.7 inch large screen LCD touch screen display.
Microcomputer control, which can store 20 sets of work data.
Ultrasonic time, ultrasonic power can be set.
Automatic detection of ultrasonic power to prevent the change of ultrasonic power as the temperature of the sample is changed.
Integrated temperature control to prevent sample overheating.
Automatic frequency tracking, automatic fault alarm.
Single ultrasound time: 0.1-99.9S.
Single interval time: 0.1-99.9S.
Total working time: 1S-99H59M59S（touch type to 99hours）.
Mode of work: clearance or continuity.
Can select computer online function.
