Remote Airborne Particle Counters (0.3um/0.5um, 0.1cfm, suitable for inert gas)(Model R4903/R4905)

Remote Airborne Particle Counters (0.3um/0.5um, 0.1cfm, suitable for inert gas)(Model R4903/R4905)

Features:

  • 0.3 micron at 0.1 cfm (R4903).
  • 0.5 micron at 0.1 cfm (R4905).
  • 2 size channels.
  • 4–20 mA output