This was removed while working from a military base and is untested due to missing probe. These will ship without factory case and are the unit only, no probe, cord, cables, or case included.
Here is some general info
Year: 1987 Type: Service- or Lab Equipment Geiger Counter type
Semiconductors (the count is only for transistors)
Wave Bands given in the notes.
Power type and voltage
Storage and/or dry batteries / 25 Volt
- - No sound reproduction output.
Model: Broadband Isotropic Radiation monitor 8616 - Narda Microwave. Multiple
Very small Portable or Pocket-Set (Handheld)