STANDARD CONFIGURATION: *import four-hole high-speed pneumatic worm hand-held unit 2 pcs *import four-hole low-speed pneumatic worm hand-hole unit 1pc *multi-purpose syring for cool water and hot water 1 set each *strong and weak aspirators 1 set each *automatic constant temperature rinsing water system *film observating light *cool light oral lamp *pure water system for hand-held unit *rotary ceramic basin *dentist chair TECHNICAL PARAMETERS: *POWER VOLTAGE:110v-240V 50/60HZ *PRESSURE OF AIR SOURCE:0.5 0.8MPA *WATER PRESSURE:0.2 0.4MPA OPTIONAL: *denticleaner *photocuring apparatus *compressor for medical use *high throw type