Products by S. E. International, Inc.
  • Monitor 200 Handheld Digital Radiation Alert® Detector

    The Monitor 200 measures alpha, beta, gamma, and x-rays. Its digital display shows readings in your choice of CPM, CPS, µSv/hr, mR/hr, or in accumulated counts. It has a red count light, and a beeper that sounds with each count detected. Other features include an adjustable timer, and selectable... Read More
  • Monitor 4 & 4EC Handheld Radiation Alert® Detector

    The M4 and M4EC are compact, ergonomic, general purpose survey meters capable of detecting alpha, beta, gamma, and x-rays over 3 selectable ranges. A red count light flashes and a beep sounds with each event detected. The Monitor 4EC offers a more linear reading for gamma and x-rays (above 40 keV). Read More
  • Radiation Alert Inspector USB

    Radiation Alert® Inspector USB The Inspector USB features built in isotope efficiencies, data collection, great sensitivity, backlit display, timer and an optional wipe test plate for swipes. Read More