The FNIRSI GC-03 BK detector is built around an energy-compensated Geiger–Müller tube, thanks to which it reliably detects normal background levels as well as elevated radiation values. Measurement is performed over a wide range and with high sensitivity, so you can easily assess both the current situation and longer-term changes. On the display you can select different units (e.g., μSv/h, μGy/h, mR/h, CPS, CPM) depending on what you are used to.
A major benefit is the 3-in-1 function—besides radiation, it also measures electric-field intensity and magnetic-field intensity, which helps evaluate the influence of appliances, electronics, or installations at home or in the workplace. For better clarity it offers three display modes (quick view, professional mode, and dynamic graph) and stores up to 50 recent alarm events.
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