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GCA-09W Digital Geiger Counter

Color TFT Display with Multiple Viewing Modes

Trusted by Labs, Professionals, and Serious Users

The GCA-09W brings a vivid color TFT display to professional radiation detection—choose from analog meter, real-time digital graph, or comprehensive CPM multi-mode summary, all in a rugged handheld instrument made in the USA.

GCA-09W Multiple Display Modes — See Radiation Your Way
GCA-09W Digital Geiger Counter Front View
Color TFT Display — See Radiation Your Way:
  • Analog meter mode for fast, intuitive needle readings.
  • Real-time digital graph to visualize radiation trends over time.
  • CPM multi-mode summary showing all key measurements at a glance.
Laboratory-Grade Accuracy:
  • ANSI-STD N323A Certification-Ready design.
  • Detects Alpha, Beta, X-ray, and Gamma radiation.
Rugged & Professional Build:
  • Durable casing with robust toggle switches.
  • Battery indicator always visible on-screen.
  • Compact and ergonomic for field or bench use.
Dedicated Support:
  • Priority USA-based customer service.
  • Compatible with Geiger graphing software.

  • OPERATION MANUAL
  • FAQ

    • Price $499.95

    GCA-09W
    $499.95

    Additional Options

    Add $150
    ANSI-STD N323A add +2 weeks to delivery
    		      Add $10

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