... unique base electric auxiliary support arm design, so it’s safer.2. A ... 20mA~100mAPlate holder size200mmx250mm(8”x10”) or 250mmx300mm(10”x12”)X-ray tubeX-ray ... output, continuous adjustable recursion, many images storage, upright image, horizontal image, positive & negative image, image ... movement:200mm; Revolution around horizontal axis : ±180°; Revolution around vertical axis: ±15°, distance from ...