FNIRSI GC-02 Geiger Counter Nuclear Radiation Tester Personal Dosimeter X-ray γ-ray Radioactivity Tester Marble Tester
5.036 ratingsThe FNIRSI GC-02 Geiger Counter Nuclear Radiation Tester Personal Dosimeter X-ray γ-ray Radioactivity Tester Marble Tester by FNIRSI is a premium tools, industrial & scientific designed for DIY enthusiasts and makers. Customers praise its easy to set up and use and excellent build quality. 100% of buyers rate it 4★ or above.
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About This Product
The FNIRSI GC-02 Geiger Counter Nuclear Radiation Tester Personal Dosimeter X-ray γ-ray Radioactivity Tester Marble Tester by FNIRSI is a premium tools, industrial & scientific designed for DIY enthusiasts and makers. Customers highlight its easy to set up and use and excellent build quality.
Customer Verdict
100% of buyers rated this product 4 stars or above. The most appreciated qualities are: easy to set up and use, excellent build quality, great value for money, clear and bright display.
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Features:
Advanced Geiger-Müller Counter Technology: At the heart of the FNIRSI® GC-02 Geiger Counter is the sophisticated Geiger-Müller Counter technology. This core component ensures accurate Test and measurement of a variety of ionizing radiation, including gamma rays, X-rays, and beta rays, providing reliable data across multiple applications.
Wide Test Range: Capable of detecting radiation types with energy ranges from 48 keV to 15 MeV, this device ensures a comprehensive assessment of radiation levels in your environment. Whether it’s food and metal test, marble and ore inspection, or radioactivity test in the nuclear industry, the GC-02 covers it all.
Real-Time Monitoring and Multifunctionality: This Geiger counter offers multifunctional real-time monitoring, making it ideal for applications ranging from radioactive medical equipment testing to industrial and environmental safety checks. The device supports various dosage units including μSv/h, μGy/h, mR/h, CPS, and CPM, ensuring versatile adaptability to different measurement needs.
High Sensitivity and Measurement Accuracy: With a sensitivity of 80 CPM/μSv (for Co-60) and a dose current rate range of 0.00-1000 μSv/h (1 mSv/h), the GC-02 provides high-precision radiation measurements. The cumulative dose equivalent measurement ranges from 0.00 μSv to 500.0 mSv, making it suitable for both low and high radiation environments.
Long Battery Life: Equipped with a high-capacity 850mAh battery, the GC-02 ensures extended operation time, making it suitable for continuous monitoring tasks. This feature reduces downtime due to frequent recharging, enabling prolonged usage in critical applications.
Specifications:
Brand: FNIRSI®
Model: GC-02
Test Radiation Type: Ionizing radiation (γ-rays, X-rays, etc.)
Tester: Energy compensation GM tube (Geiger counter tube)
Dose Current Rate: 0.00-1000 μSv/h (1 mSv/h)
Cumulative Dose Equivalent: 0.00 μSv - 500.0 mSv
Energy Range: 48 keV - 15 MeV ≤ ± 30% (for 137Cs)
Sensitivity: 80 CPM/μSv (for Co-60)
Dosage Unit: μSv/h, μGy/h, mR/h, CPS, CPM
Battery Capacity: 850mAh
Package Included:
1 x FNIRSI® GC-02 Geiger Counter
1 x USB Charging Cable
1 x User Manual
1 x Carrying Case















