• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name jindong

    Entry time Sat Dec 15 23:33:39 EST 2001

    Entry number 102

    keyword=density measurement

    One of the photodiode using in density masurement seems not working today
    Problem should be the battery.But since I could not find a new battery in target
    lab, I cannot go on the measurement.