GQ GMC-320-Plus Digital Geiger Counter Nuclear Radiation Detector Beta Gama X-ray Tester

Geiger counter| The GQ GMC-320-Plus digital Geiger Counter is an enhanced version of the GMC-320 and GMC-300. It added new features from the previous model, such as a front LED indicator, analog data port output, new graphics type, etc.      Some pictures here may be taken from a GMC-320, GMC-300 model, but GMC-320 Plus has the same features on it. Difference between GMCS: 'GQ Geiger Counter Selection Guide' It is designed to be a portable and convenient device. The device comes with built-in audible and visual signals for the level of radiation detected. It can be used for radiation detection and monitoring both indoor and outdoor, as well as in other similar environments. It features automatic data recording. It can continually monitor the radiation and log the data each second into internal memory. When connected to a PC, the software can download the radiation history data to the computer and the user is able to analyze those data later. The device is equipped with a US