The special design of the comprehensive treatment table The plug-in type with light handle integrates the functions of cleansing,periodontal and root canal. Microcomputer control, automatic frequency tracking. Precise negative feedback, constant power output, and soft teeth cleaning. To be integrated into a dental unit (dental delivery system). Does not occupy extra room. Accepts both 25Khz and 30Khz insert. Auto-detecting function, no need to switch any button. Detachable hand piece sleeve can be autoclaved in 135°C. High-Power auto-detecting scaling unit Compatible with all Cavitron, Scaling Inserts for 25kHz or 30kHz Autoclavable Handle and Sleeve Compatible with EMS handpiece, tip and cable Automatic Frequency Tracking Function: Scaling & Perio Handpiece: Detachable handpiece Five tips atttached Option IO2: with light IO3: with LED light