Alarming Area monitor. Can operate GM or Scintillation probes. Originally set up to operate a 3X3 NaI detector. Great for use as a screening tool, area monitor, or portal monitor to ensure radioactive materials do not cross a boundary.
General purpose log ratemeter for area monitoring, criticality monitoring, source position monitoring,. Readout on a 4 decade log count ratemeter.
Alarm independent of log ratemeter.
Has high voltage disable to allow use of a door interlock.