- New

Detects X-ray, gamma, and beta radiation plus electric and magnetic fields
The FNIRSI GC-03 is a multi-functional radiation detector that combines a Geiger-Müller counter with electric and magnetic field detection. It features a 2.4" color LCD screen, real-time radiation monitoring, and triple alarms (sound, vibration, light). Compact and USB-C rechargeable, it’s perfect for indoor and outdoor use, including safety inspection and education.
Note: Suitable for both indoor and outdoor monitoring applications.