>>11958766on the far left it says "TESTIMONIO sotto esame" which can be translated to "testimony/subject under examination"
on the right of that it says "sonda attiva a causa dell'eccitazione"
which means "active probe due to excitation"
i don't know about the thing on the bottom in the middle but it says "richiamo dell'onda generata = magnetrini prodotti tramite induzione da un solenoide sincronizzato" which means "recall of the generated wave = magnetrini (???) produced by induction by a synchronized solenoid"
i have no idea what "magnetrini" means, neither does google translate, but if you search for the whole sentence on google you're able to find some articles on this (in italian) that you can translate with google translate, those might give you the context needed to understand what all that means.