GQ GMC-500Plus Geiger Counter Nuclear Radiation Detector Monitor Dosimeter White
- Enhanced model, dual geiger tubes sensor, independent calibration factors.
- Push the detection range upper limit 10 times higher.
- Large informative LCD Display with auto horizontal and vertical large font display.
- Built-in flash memory. Onboard speaker and audio output,Rechargeable battery installed..
- With unlimited server logging data storage.Submit data to any server in the world automatically.