Click is when a radioactive particle passes through the sensor. Beeping/Tone is a series of these clicks, meaning there is a constant stream of particles flowing through the sensor and usually means you will be dead in seconds or two weeks time as your internal organs start to fail from radioactive poisoning.
BEEP BEEPBEEP BEEPKourin, what the hell is this noisy box?Totally Broken Radio
Maybe taken from Hideaki Tokunaga's "Kowarekake no Radio " (Half-broken Radio).Unyu?Shut it up.Hmm? No, that's not a radio.Hey, that radio there just started making a really annoying noise.As always, I don't understand how to use it...This one is called a geiger counter, and...Stop. I'll rather listen to the mountain yamabiko's stupid voice if I have to listen to that.It's a radio, a machine to gather the magic powers called "radio waves" and convert them into sounds, but...