I've gone through all the menus on GMC-320 and can't find the temperature settings. It looks I should be able to view the temperature when set on large text and using up or down arrow buttons to select it. On my unit I only get the option of cpm, uSv/h or mR/h. Any ideas?
I've also noticed on the 320 vs the 300E that I can only barely hear the count clicks. This was going to be my travel unit since it has a more onboard storage so that's kind of a bummer.