... , 1pc/ctn, 10.5/8kg tri-units140x60x10cm, GT medical X-ray film viewer series are particularly applied to various size films ... easy operation convenience,make it an ideal film viewer.Film-viewing screen is made of organic glass board.All the ... viewer YY/T0610-2007 standard,concerning light intensity,light uniformity,light stability,color difference and safety etc. X-ray film viewer Model type: GT - ...