Archived posting to the Leica Users Group, 1997/08/15

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Subject: Re: batteries again
From: Paul Schliesser <paulsc@eos.net>
Date: Fri, 15 Aug 97 10:48:54 -0400

>My only real concern is that the PX-625 went in a very civilized manner; it
>worked perfectly one minute and was obviously heading off to battery heaven
>the next.  (The needle fluttered all over the dial.)  I am not sure that
>the silver S-76 will be as well mannered.  For the $3.50 or so a S-76,
>costs, however, I can replace it regularly.

Steve,

I've had MR meters do that "fluttery thing," and cleaning the battery and 
it's contacts has fixed it. As the battery dies, it should get weak at 
the end, but I don't think I've seen one get unstable and fluctuate its 
output. I normally replace it based on what the battery check indicates.

On this subject, I've got an MR-4 meter which has suddenly developed a 
problem. Now, whenever I take a reading, the needle slams over to the 
high end of the scale. If I use the battery check button, the needle 
centers on the dot properly. Even if I cover the cell window, it slams 
over as though it sees extremely bright light. It behaves the same way 
with both high and low settings.

Even though the battery reads correctly on the dot, I tried another 
battery which I know is good, with the same result. Did the meter just 
die?

- - Paul