Create accurate measurements with the FNIRSI GC-03 BK, a multifunction ionizing radiation detector. The device is intended for professionals and home users who need checks in various fields.

• Accurate ionizing radiation detection via Geiger-Müller tube with energy compensation.
• Measurement range: 0.01 μSv/h to 10,000 μSv/h with a sensitivity of 80 CPM/μSv.
• Measurement of electric and magnetic fields.
• Dynamic graphing function for real-time monitoring.
• Triple alarm system: sound, vibration, and visual alerts.
• Three display modes: quick view, professional mode, curve mode.
• 2.4-inch screen with adjustable backlight for optimal readability.
• Compact design for easy transport and use.
• Built-in 1500 mAh battery with USB-C charging.

The device includes the FNIRSI GC-03 BK ionizing radiation detector.