इसी प्रकार केC1342

• C1342
  • Channel photomultiplexer, 1/2 inche, window material quartz, dark current 320 pA.
• C1343
  • Channel photomultiplexer, 1/2 inche, window material UV glass, dark current 320 pA.
• C1343P
  • Channel photomultiplexer, 1/2 inche, special type for photon counts, dark counts 40 cps.
• C1344
  • Channel photomultiplexer, 1/2 inche, window material borosl., dark current 320 pA.
• C1344P
  • Channel photomultiplexer, 1/2 inche, special type for photon counts, dark counts 40 cps.