[rollei_list] Re: OT: Selenium Meters
- From: "Peter K." <peterk727@xxxxxxxxx>
- To: rollei_list@xxxxxxxxxxxxx
- Date: Fri, 21 Apr 2006 16:48:30 -0700
Geez Jerry! 200!!! Wouldn't one have been plenty?
On 4/21/06, Jerry Lehrer <jerryleh@xxxxxxxxxxx> wrote:
>
> Marc
>
> I have discussed this with George Milton several times
> over the years and he agrees that the major environmental
> causes of derogation are moisture and temperature. Now
> if you drop the meter, all bets are off.
>
> This is the end of my discussion on Weston meters. I have
> owned about 200 of them.
>
> Jerry
>
> Marc James Small wrote:
>
> > At 02:08 PM 4/21/06 -0700, Jerry Lehrer wrote:
> > >
> > >I will dissent with you both. Primary cause of failure is
> > >humidity, (moisture, water vapor) exacerbated by high
> > >temperature. Dust and light do nowt. Master II and III
> > >meters had very poor moisture sealing and hence a lot of
> > >them went belly up. The Weston 715 (and original Master)
> > >had very good sealing of the cell, and therefore can still be
> > >expected to work.
> > Mime-Version: 1.0
> > Content-Transfer-Encoding: quoted-printable
> > Content-Type: text/plain; charset=iso-8859-1
> >
> > Jerry
> >
> > I would suggest that you discuss this with George Milton who repairs
> more
> > selenium meters in a day than I have seen in a lifetime. His
> conclusions
> > are, I believe, a bit different from yours.
> >
> > Marc
> >
> > msmall@xxxxxxxxxxxx=20
> > Cha robh b=E0s fir gun ghr=E0s fir!
> >
> > ---
> > Rollei List
> >
> > - Post to rollei_list@xxxxxxxxxxxxx
> >
> > - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe'
> > in the subject field OR by logging into www.freelists.org
> >
> > - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with
> > 'unsubscribe' in the subject field OR by logging into www.freelists.org
> >
> > - Online, searchable archives are available at
> > //www.freelists.org/archives/rollei_list
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.385 / Virus Database: 268.4.5/321 - Release Date:
> 04/21/2006
>
> ---
> Rollei List
>
> - Post to rollei_list@xxxxxxxxxxxxx
>
> - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe'
> in the subject field OR by logging into www.freelists.org
>
> - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with
> 'unsubscribe' in the subject field OR by logging into www.freelists.org
>
> - Online, searchable archives are available at
> //www.freelists.org/archives/rollei_list
>
>
--
Peter K
Ó¿Õ¬
Other related posts:
