[Electronics-talk] Liquid Level Indicators

[Brad Keller]

I've never heard of anything like this. I have always found the ones that 
work with the 9 volt battery to work the best and last the longest, unless 
you accidently drop them in the glass full of liquid.
----- Original Message ----- 
From: "Philip Blackmer" <pblackmer27 at gmail.com>
To: "'Discussion of accessible electronics and appliances'" 
<electronics-talk at nfbnet.org>
Sent: Sunday, April 06, 2014 7:55 PM
Subject: [Electronics-talk] Liquid Level Indicators


>I am looking for Liquid Level Indicators that aren't electronic, but just
> float on liquid.  Has anyone found something like this?
>
>
>
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