GRACE X5 is a whole new revolutionary product which breaks through the stereotype of the conventional dental units STANDARD ACCESSORIES 1 Air Turbine Hand piece 2 sets 2 Air Motor Hand piece 1 sets 3 3-Way syringe 2 sets 4 Operation Light 1 sets 5 Auto Water Supply 1 sets 6 X-RAY viewer 1 sets 7 Saliva Ejector 1 sets 8 High Power Suction 1 sets 9 Foot control pedal 1 sets 10 DR. Stool 1 sets OPTIONAL ACCESSORIES 1 Fiber optic Hand piece 2 Ultrasonic Scaler 3 Dental Light 4 Big X-RAY Film Viewer 5 Air Compressor 6 Suction Motor 7 LED curing Light 8 LCD Monitor 9 Intraoral Camera 10 LCD Monitor Holder 11 Faro Dental Light SPECIFICATION: 1 Voltage AC 220V/110V 10% 2 Current Dynamic max:1.55a Static max:0.07a 3 Frequency 50Hz/60Hz 4 Air Pressure 4.5~5.5Pa 5 Water Pressure 2~4 Pa 6 Chair Load Capacity Max:200kg.f (Seat) 7 Back-rest Load capacity Max:100kg.f (Backrest)