Holster for GMC-600/5x0/+ geiger counters and EMF-3x0 EMF detectors

thingiverse

This is a holster I made for my GMC-600 geiger counter/radiation detector. It should work for several models sold by GQ Electronics, as well as a number of their EMF detectors which use the same plastic enclosure. My GMC-600 has the ability to work as a dosimeter which is a tool you keep on your person to gauge any radiation exposure that your body receives during a given time-frame. The problem is that the device is large enough that it's practically impossible to fit inside any ordinary pocket in ones pants or shirt. This is a holster which allows one to wear the device via a belt clip. This can also be used to mount the device in convenient work locations which may lack table-top space (like say, a vehicle). There are port-holes in the holster to allow the USB charging port to be accessed while seated and a slot to allow the lanyard to extend without becoming hung up. The holster was designed so the device could be inserted either end first since my device has a gyro and will auto-rotate the display to be right-side-up. Not all devices made by GQ Electronics have this feature, your milage may vary.