Meet the FNIRS Geiger Counter Nuclear Radiation Detector – a fusion of style and functionality. With an original design for seamless integration into any setting,
With Large Capacity Battery, Real-time Monitoring and LCD Color Screen.
this best-selling device is crafted from durable ABS material, ensuring longevity.

Equipped with a higher-precision Geiger-Miller counter, it detects beta particles, gamma rays, γ-ray β-ray and x-rays and Innovative Marble Detector-tailoring radiation detection to specific materials with unmatched accuracy.

The gas tube or small chamber probe converts ionization into electric pulses for precisemeasurements, while an adjustable alarm threshold adds a personalized layer of safety.

Whether at home or on the go, the FNIRSI GC-01's compact design makes radiation monitoring easy and accessible. 
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Elevate your safety standards with this top-quality Geiger counter, where style meets reliability.

Original Design: This FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector boasts an original and integrated design, making it a versatile choice for both Professional  and home use, ensuring practicality without compromising on aesthetics.

Expanded Detection Capabilities: Unmatched Precision in Radiation Measurement
Our Radiation Detector excels in its ability to detect a wide range of radiation types with unparalleled accuracy. This innovative device goes beyond the standard by precisely measuring gamma rays (γ-ray), beta particles (β-ray), and x-rays, offering comprehensive radiation detection capabilities. The Geiger-Miller counter, coupled with the energy compensation GM tube, ensures that the FNIRSI GC-01 provides accurate readings for various types of ionizing radiation. This extensive coverage makes it an indispensable tool for professionals and enthusiasts alike, offering a thorough understanding of the radiation environment.

Innovative Marble Detector Feature: Tailoring Radiation Detection to Specific Materials:
The FNIRSI GC-01 introduces a unique feature known as the Marble Detector. This specialized functionality enhances the device's versatility by allowing users to detect and measure the radiation emitted by specific materials, such as marbles, which may contain trace amounts of radioactive elements. The Marble Detector feature adds an extra layer of precision and adaptability to the Geiger counter, making it an ideal choice for applications where the detection of specific radioactive materials is crucial. This innovative capability further solidifies the FNIRSI GC-01's position as a cutting-edge and reliable tool for radiation monitoring in diverse scenarios.

Real-time Monitoring and LCD Color Screen: Stay informed and in control with the FNIRSI GC-01's real-time monitoring capabilities, providing instant feedback on radiation levels. The LCD color screen enhances the user experience by displaying clear and detailed information, making it easy to interpret and analyze radiation data on the spot. This feature ensures that users can make informed decisions promptly, whether at home or on the go, enhancing the overall usability and effectiveness of the Geiger counter.

Large Capacity Battery (1100mAh): The FNIRSI GC-01 is equipped with a robust 1100mAh lithium battery, ensuring extended usage and reliability. This large capacity battery enhances the device's portability and convenience, allowing users to conduct prolonged radiation monitoring sessions without the worry of frequent recharging. Whether in remote locations or during emergencies, the Geiger counter's long-lasting battery ensures continuous operation, providing peace of mind and uninterrupted monitoring for enhanced safety.
Top Quality Build: Crafted from high-quality ABS material, this Geiger counter is engineered for durability and an extended service life. The surface of the product is meticulously constructed from premium materials, ensuring resistance against breakage and deformation. Trust in the top-notch quality of FNIRSI for a reliable and robust radiation detection solution.

Higher-Precision Geiger-Miller Counter: Experience unparalleled precision with the FNIRSI GC-01, as it utilizes a higher-precision Geiger-Miller counter for detecting the intensity of ionizing radiation. This advanced technology ensures accurate measurement of beta particles, gamma rays, and x-rays, providing you with the crucial information needed to safeguard against potential radiation exposure.

Gas Tube or Small Chamber Probe: Equipped with a gas tube or a small chamber as a probe, the FNIRSI GC-01 excels in radiation detection. When the voltage applied to the probe reaches a specific range, each time a ray is ionized in the tube, a pair of ions is produced. These ions are then amplified to generate an electric pulse of the same size, which is recorded by the connected electronic device. This innovative approach ensures reliable and efficient radiation measurement.
Adjustable Alarm Threshold Measurement Rate: Take control of your safety with the FNIRSI GC-01's adjustable alarm threshold measurement rate. This feature allows users to selectively set the alarm threshold based on their preferences. Customize the measurement rate to suit specific requirements, providing an added layer of flexibility and personalization to your radiation detection experience.

SPECIFICATIONS

Brand Name: FNIRSI

Detector:: Energy Compensation GM tube (Geiger Technology tube )

Dose equivalent rate:: 0.00-10000uSv/h (10mSv/h)

Types of detection rays:: y-ray, x-ray,B-ray

Cumulative dose equivalent:: 0.00μSv-500.0mSv

Energy range:: 48keV-1.5Mev≤±30% (for 137Cs-)

Language:: Chinese/English switch

Sensitivity:: 80CPM/uSv (For Co-60)

Dosage unit:: μSv/h,μGy/h,mR/h,cps,cpm Switch

Alarm method:: light, vibration, sound

Power supply:: 1100mAh lithium battery