dental x-ray unit dental x-ray unitTechnical specification :Power (v) AC220 ... ray 1. Open the box2. Check the accessories: Main Unit, Ball Head, Manual, Guarantee Card, Quality Certification, Remote ... controller, Blue Tube, Professional film developing liquid, Dental film, Syringe, Fuss, Packing list.3. Check the outward ... film bag, wash it under running water. Dental portable x-ray unit