Upgraded Geiger Counter GC-03 By FNRSI 3 In 1 Real Time Nuclear Radiation Electric Field And Magnetic Field Monitor With Alarm Color Screen Portable GM Tube 0.01uSv/h Range

Upgraded Geiger Counter GC-03 3-in-1 real-time monitor single
✔️ Real-time NR/EF/MF detection, 2.4-inch color screen, alarms

This 3-in-1 handheld monitor tracks nuclear radiation, electric fields, and magnetic fields in real-time. It's handy for home, office, labs, outdoor activities, or travel safety.

✅ 0.01-999.99 μSv/h nuclear radiation measurement range
✅ 1-1999 V/m electric field measurement range
✅ 0.01-99.99 μT magnetic field measurement range
✅ GM Tube energy-compensated for accuracy 48 keV-1.5 MeV
✅ 2.4-inch color display with adjustable backlight
✅ 1500 mAh USB-C rechargeable battery
✅ Compact: 138 x 63 x 32 mm, 141 g
✅ Three alarm modes: LED, vibration, loud alarm
✅ Alarm log with timestamp for NR/EF/MF events
✅ Multilingual support: English/Chinese

💡 What is a handy 3-in-1 Geiger counter used for in everyday safety? This handy device helps you monitor radiation and fields in real-world environments.

- pocket Geiger counter for real-time radiation monitoring and safety checks
- portable electric and magnetic field measurement for indoor, outdoor, and travel use
- alarm-enabled alerts for NR, EF, and MF with timestamp logging