/technologies/test-and-measurement/b/blog/posts/tektronix-tbs1202b-edu-digital-oscilloscopeTektronix TBS 1202B-EDU Another CRO Digital Oscilloscope. I need to stop referring to them as CROs. In my defense, the thing that was, until recently, taking up all available space on my desk really was a CRO.The Tektronix TBS 1202B-EDU Digital Oscilen-USTelligent Community 12