Oscilloscopes are arguably the most important tool on an electronics bench after the multimeter, but they're also the most intimidating piece of gear for newcomers. This tutorial from Fun Electronics walks through the TENMA 72-8395, a budget-friendly entry-level digital scope, with the kind of methodical step-by-step approach that bench tutorials often skip in favor of flashy feature demos.

What makes a good scope tutorial worth your time isn't the specific model — it's whether the presenter explains the universal concepts well enough that the knowledge transfers to any scope you sit down in front of. Expect coverage of the front-panel controls (volts/div, time/div, trigger modes), probe connection and compensation, and basic waveform capture. These fundamentals translate directly to Rigol, Siglent, Keysight, or any other DSO you'll encounter.

At 139 subscribers, this is exactly the kind of small-channel content worth supporting: a focused educational walkthrough on a specific, accessible instrument. Pairs well with Dave Jones' classic EEVblog scope tutorials if you want a second perspective on the same fundamentals.

Note: The Sean Lai "jog jump scope" entry and the ProtoFlow short on probe ground leads both look interesting on paper, but the former has no description and the latter is explicitly tagged #shorts. The TENMA tutorial is the strongest substantive pick.