FNIRSI GC-02 Nuclear Radiation Detector

The FNIRSI GC-02 is a portable nuclear radiation detector designed for accurate measurement of beta (β), gamma (γ), and X-ray radiation. Featuring a precision Geiger-Müller counter tube, it provides real-time readings in µSv/h and mSv/h, including current, average, maximum, and cumulative dose values. The device offers multiple display modes, adjustable alarm thresholds, time monitoring with up to 10 data sets, and an automatic sleep function to conserve battery. Its built-in 850 mAh lithium battery supports up to 6 hours of continuous operation and charges via USB-C. The durable ABS+PC housing includes a non-slip clip and lanyard for easy carrying. Ideal for environmental safety monitoring, the GC-02 is a reliable tool for both professionals and hobbyists.