• Ludlum Model 44-99-1, 3X1" Lead Shielded NaI gamma scintillator detector

    CHP Consultants

  • $1,000.00

  • We currently have 2 in stock.
  • Description

    These are similar to the 44-99, except it has a 3X1" detector and has 1" of lead shielding around the detector.  The lead shielding makes this probe directional and significantly cuts down on the background.  These are great for walkover surveys (though they are heavy) or for use as a directional portal monitor, such as an exit door when paired with an alarming meter.
  • Ludlum Model 44-99-1, 3X1" Lead Shielded NaI gamma scintillator detector
  • Ludlum Model 44-99-1, 3X1" Lead Shielded NaI gamma scintillator detector
  • Ludlum Model 44-99-1, 3X1" Lead Shielded NaI gamma scintillator detector

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