How to store blistered NIB-Calculators?
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02-06-2018, 12:07 PM
(This post was last modified: 02-06-2018 12:08 PM by Maximilian Hohmann.)
Post: #6
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RE: How to store blistered NIB-Calculators?
(02-05-2018 11:12 PM)HP-Collection Wrote: Most of the batteries are CR2032 and I have never seen a corroded one of these..... I have seen two to this day. Both in the same calculator, a "PLZ Computer", sold in 1993 when Germany changed from 4-digit post codes to 5-digit. The first one was totally destroyed by leaked CR2032 cells, so I bought a second one which worked after cleaning. But like you I have never seen that anywhere else and guess that a batch of defective cells has been the cause here. Still I would remove every battery of every calculator before storing it for long time! This is it. Mainly it is a database for postcodes but it can also be used to do basic calculations, so for collecting purposes it qualifies as a calculator :-) |
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Messages In This Thread |
How to store blistered NIB-Calculators? - Rookie - 02-04-2018, 02:09 PM
RE: How to store blistered NIB-Calculators? - toml_12953 - 02-04-2018, 10:32 PM
RE: How to store blistered NIB-Calculators? - Rookie - 02-05-2018, 08:58 PM
RE: How to store blistered NIB-Calculators? - toml_12953 - 02-06-2018, 12:15 PM
RE: How to store blistered NIB-Calculators? - HP-Collection - 02-05-2018, 11:12 PM
RE: How to store blistered NIB-Calculators? - Maximilian Hohmann - 02-06-2018 12:07 PM
RE: How to store blistered NIB-Calculators? - brickviking - 02-06-2018, 12:14 AM
RE: How to store blistered NIB-Calculators? - DavidM - 02-06-2018, 12:48 PM
RE: How to store blistered NIB-Calculators? - Accutron - 02-06-2018, 04:39 PM
RE: How to store blistered NIB-Calculators? - DavidM - 02-06-2018, 07:15 PM
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