Key Features:

• High-Sensitivity GM Tube Sensor:
  Equipped with a professional Geiger-Müller counter for fast, accurate detection of gamma, beta, and X-ray radiation.

• Wide Measurement Range:
  Capable of detecting radiation dose rates from very low natural background levels up to significantly high levels encountered in industrial settings.

• Real-Time Data Display:
  Clear 2.0-inch color TFT screen displays real-time dose rate (μSv/h), accumulated dose, measurement time, and other critical parameters.

• Dual Alarm System:
  Visual and audible alarms when radiation exceeds pre-set safe thresholds, ensuring immediate notification of dangerous environments.

• Multiple Measurement Modes:
  Supports real-time dose rate detection, cumulative dose measurement, and alarm threshold settings.

• Data Logging and Storage:
  Built-in memory allows recording of radiation levels over time for later analysis (depending on model version).

• User-Friendly Interface:
  Simple button operation with intuitive menu navigation, making it easy for both professionals and beginners.

• Compact and Portable Design:
  Lightweight, ergonomic design for easy carrying — ideal for on-site inspections, travel, or daily personal monitoring.

• Long Battery Life:
  Built-in rechargeable lithium battery ensures long operating times and USB charging convenience.

• Durable Build:
  Sturdy construction suitable for industrial, laboratory, or outdoor environments.

Technical Specifications:

• Sensor Type: Geiger-Müller Tube

• Detected Radiation: Gamma (γ), Beta (β), X-ray

• Measurement Range:

  • Dose Rate: 0.01 μSv/h to 1000 μSv/h

  • Accumulated Dose: 0.01 μSv to 9999 mSv

• Alarm Threshold: Adjustable

• Energy Range: 48KeV ~ 1.5MeV

• Response Time: Fast real-time response

• Display: 2.0" TFT Color Display

• Power Supply: Built-in rechargeable lithium battery

• Charging Port: USB Type-C

• Operating Temperature: -10°C to +50°C

• Dimensions: Compact handheld design

Package Includes:

• FNIRSI® GC-01 Radiation Detector

• USB Type-C Charging Cable

• User Manual

Applications:

• Environmental radiation monitoring

• Nuclear laboratory safety checks

• Industrial material inspections (metal recycling, construction)

• Medical equipment testing (X-ray machines)

• Personal safety when traveling or working near potential radiation sources

Why Choose the FNIRSI® GC-01?
The GC-01 combines high sensitivity, compact design, and real-time monitoring into a reliable and accessible radiation detector. Whether for professional use or personal safety, it offers accurate and fast measurements to help you stay protected in any environment.