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Just before starting grad school, I bought myself a used Tektronix 468 oscilloscope. It was already something like a decade old, but it was a bargain considering what it could do at the time. And it had been recently re-certified as accurate, which was required for my work. But it was huge and heavy, necessitating a handcart for occasions when I needed to move the thing around.
Eventually, portability would also motivate the purchase of a Tek 2336. Both scopes were pretty rugged. In fact, a Google search for information about them reveals that despite being more than 30-year old technology, they can still be bought in working condition.
Times changed, and when I found myself back in North America a decade later and again in need of a scope, I bought myself another Tektronix. This time it was a newer Tek 2465B. Four times as fast as either of the scopes from my college days, it also seemed to demand about four-times the maintenance.
Finally yielding to the outcome of an informal cost/benefit analysis rather than pay for a re-certification that would have required literally replacing parts, I anted-up for a new digital oscilloscope. I’ve owned three more since, as it’s cheaper than getting them repaired.
Nowadays, looking past the electronics equipment in my office, you might think I have an affinity for old things. I keep most of my test equipment in a 1930’s, oak roll-top that my dad used when he came to the US in the 70’s. My desk was handed down through my mom’s family, and looks like a relic from the 20’s.
I also have my dad’s still functional, 1942 Underwood typewriter that I remember playing with as a child (he always disliked computers). And though the phone company might object to its electro-mechanical ring, I have a still-working, 1930’s Northern Electric telephone.
“Newer” items include the uninterruptible power-supply for my computers and my favorite guitar amplifier, which are both a mere twenty-years old. But what makes me keep these things isn’t simply that they’re old. Rather, it’s that they’re still fully functional, in some cases working better than anything currently mass-produced with which I could replace them, even if I wanted to replace them. But there are some things I do want to replace.
Having downsized into a new, old house a few months back, I’ve been sorting through a few problems inherited from the previous owners. Most of today was spent trying to get a rather expensive garage door opener to work reliably after a broken door spring apparently put enough strain on it to have caused its laminated steel track to self-destruct.
It’s supposedly one of the “best” made, which may very well be the case. Unfortunately, however, I’ve concluded that it’s like the kitchen’s built-in microwave and top-of-the-line garbage-disposal, and the brand-name forced-air furnace, and the new high-end wireless router, and my new laptop computer, and… They’re all essentially disposable devices, produced cheaply, and barely sturdy enough to do their jobs. Consequently, the modern solution to broken “stuff” is to buy more poorly-made stuff. And the pattern repeats…
Cheapness seems to be the driving factor behind most commercial goods sold in America nowadays; but that doesn’t necessarily equate to “inexpensive.” Entire city blocks are covered by stores that sell cheaply-produced goods to American consumers. We can walk aisle upon aisle of “bargains” of every type that literally cost pennies to manufacture in developing nations.
We buy a shirt or a pair of pants, and after three washes we throw it out and buy another. Electronics, household appliances, tools,… the list goes on. Meanwhile, entire shipping containers of unsold product are passed-on to the third-world as tax write-offs to make room as the new bargains arrive. And simply finding a place to pay more means just that.
High quality manufacturing doesn’t leave so much room for profit margins, and few investors are keen to forfeit dividends. Hence, those garage-door openers, garbage disposals, microwaves, furnaces, routers, computers… And woe be to anyone who is in a serious search for something that will last. The general modus operandi of the American approach to “quality” is more often than not to exist in name only.
For several weeks, electrical wires crossed the floor of my new office-space because I needed a buffer from the poor, local electrical infrastructure for those electronics in my roll-top. And that old workhorse uninterruptable power supply for my computer is now on the other side of the room. I could simply have picked up something new at the electronics store in a nearby city… but I know how something reliable should work.
Eventually, the office extension cords went into the garage. The new equipment arrived direct from an American manufacturer of industrial electronics, ironically at a price competitive with some of the junk at the local stores. I guess there’s just not enough of a profit-margin in something that isn’t made with cheap parts and developing-economy labor to justify shelf-space next to all those bargains.
Still, it’s perhaps futile. When that newer oscilloscope quits working, I suppose it’ll be cheaper to just toss it out and buy a new one.




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