FNIRSI GC-03 WT multifunction ionizing radiation detector GC-03WT

The FNIRSI GC-03 WT is a multifunctional ionizing radiation detector that combines the measurement of nuclear radiation, electric fields and magnetic fields in one compact device. At its core is an energy-compensated Geiger-Müller tube, which records gamma radiation and other ionizing radiation consistently. The measuring range runs from 0.01 μSv/h to 10,000 μSv/h, with a sensitivity of 80 CPM/μSv.

It also measures electric field strength (V/m) and magnetic field strength (μT), allowing you to assess the influence of household appliances, electronics and other equipment on the surrounding environment. A dynamic graph mode shows radiation changes in real time, and the last 50 alarm events are stored for review.

The 2.4-inch colour display with adjustable backlight and day and night modes stays readable in any lighting. Sound, vibration and visual alerts can each be configured to your needs. Weighing 141 grams, the detector is light enough to carry in a pocket or bag and charges via USB-C.