GCA-02 Analog Geiger Counters

The Analog Geiger Counters are suitable for carrying out nuclear experiments and detecting radioactivity. When a radioactive particle is detected, an LED light is flashed every time. The GCA-02 consists of a Geiger-Mueller tube.

Key Features

The key features of the GCA-02 Analog Geiger Counters are:

  • External power jack
  • Headphone or analog meter jack
  • Geiger graph software
  • Digital meter adapter
  • Digital output is used to provide a TTL logic pulse when the radioactive particle is detected. It can be connected to many digital adapters
  • Optional belt clip
  • Analog meter Geiger Counter page

Other Equipment