[Electronics-talk] Liquid Level Indicators

[Sandy]

Philip,

I use two fishing bobbers for a liquid level indicator, especially for hot 
liquids.  I seem to be losing feeling in my fingers.  If I want say, coffee 
without cream, I use the bigger one, and use the smaller one if adding 
cream.  Wal-mart carries the bobbers.  What I do is pour and stop when the 
bobber touches my palm, which I hold above my cup.  Actually, I pour, stop 
to check, pour, stop/check, etc.  My friend, a former rehab teacher, learned 
this method at a meeting with people who work with deaf/blind students.


Hope this helps.


Sandy

--------------------------------------------------
From: "Philip Blackmer" <pblackmer27 at gmail.com>
Sent: Sunday, April 06, 2014 8:55 PM
To: "'Discussion of accessible electronics and appliances'" 
<electronics-talk at nfbnet.org>
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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