FNIRSI GC-02 nuclear radiation detector

FNIRSI GC-02 Nuclear Radiation Detector

The FNIRSI GC-02 is a modern, portable nuclear radiation detector that, in a compact design, offers features found in much larger and more expensive devices. It detects beta (β), gamma (γ), and X-ray radiation using a precision Geiger-Müller counter tube. It provides real-time measurement, data logging, intelligent audible and visual alarms, time monitoring, sleep mode, and a built-in, rechargeable lithium battery. It's a reliable tool for anyone who wants to consciously monitor their surroundings and ensure safety.

Accurate radiation measurement you can trust

The use of a Geiger-Müller counter allows for quick and reliable detection of radiation. Results are presented in easy-to-read units of µSv/h and mSv/h, including current, average, maximum, and cumulative dose values. This allows even a non-specialist to immediately understand the radiation level they are dealing with.

Clear screens and freedom to choose the data view

FNIRSI GC-02 offers several monitoring interfaces, between which you can freely switch. A simple numerical screen, a time-based graph, or more advanced data summaries allow you to tailor the information presentation to the user's current needs and preferences.

Time monitoring – observe changes, not just the moment

The device allows you to set the start and end times of a measurement, automatically recording radiation changes over a selected period. The ability to save up to 10 measurement sets makes the GC-02 ideal for long-term environmental observation and trend analysis.

Alarms that respond when you can't

With adjustable alarm thresholds, you can tailor the detector's operation to your specific location and situation. When a pre-set radiation level is exceeded, the device immediately triggers an audible and visual alarm, alerting you to a potential threat without the need to constantly monitor the screen.

Energy savings and longer operating time

The AUTO SLEEP function allows you to set a time of inactivity from 5 to 60 minutes, after which the device automatically enters energy-saving mode. This significantly extends the operating time on a single charge and ensures the detector is always ready to use when you need it.

Built-in battery and convenient charging

The FNIRSI GC-02 has an 850 mAh lithium battery that provides up to 6 hours of continuous operation. Direct charging eliminates the need to replace the power source, increases convenience of use, and makes the device more environmentally friendly and durable.

Solid construction and refined details

The housing is made of durable ABS + PC materials, resistant to wear, safe, and comfortable for everyday use. A non-slip clip allows you to attach the detector to your belt or pocket, a lanyard prevents dropping, and a hidden charging port protects the connector from dust and damage.

Support in 8 languages – simple and intuitive

The device's menu is available in eight languages: English, German, Spanish, Portuguese, Russian, Japanese, Korean, and Chinese. The clear interface makes operation intuitive and comfortable, regardless of user experience.

Always with you – a mobile security guard

Thanks to its compact size, the FNIRSI GC-02 easily fits in a pocket, backpack, or belt. It's a truly portable handheld detector that's perfect for home, work, the field, and travel. It gives you awareness, control, and peace of mind—exactly when you need it.

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