Loading ...Yes I’m aware if the levels that’s why I want a dosimeter and yes you have to calibrate minutes dividing by 60 times the number you get per minute. But you have to know the number. It’s it’s 5 in 15 minutes that’s 20 r per hour so do you really want to go out?
Ps In currently reading about dead space and mist. That the Geiger country could go to background levels if too high too