this post was submitted on 02 Sep 2023
262 points (98.5% liked)
Technology
58115 readers
3922 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I wandered into a Scientology center back around 2004 or so, they had left an e-reader sitting out.
It's an analog ohmmeter. The one I saw had fucking alligator clips attached to two tin cans to act as handles.
My day job at the time used multimeters, and one of them was an old analog meter. I played with it, and the e-reader. They're the same thing.
Yes, this is saying the same thing. The value of conductance is the inverse of resistance. Galvanic skin response uses the term conductance because you're measuring the presence of sweat, which conducts.
They've had various models over the years, but yes, they're all ohmmeters. Apparently, the current ones have updatable firmware for some reason, bringing us to OP.