• Aux@lemmy.world
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    1 year ago

    But it’s good enough for regular people. Very accurate test equipment costs tens of thousands of dollars and you have to recalibrate it every few months using very expensive consumables.

      • Aux@lemmy.world
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        1 year ago

        That’s one single test and you don’t get equipment. You’re just sending your sample to the lab, which has all the stuff. I mean that’s a great option, but you’re not getting accurate testing devices for that price.