OT: Looking for a document scanner that can stand 70 degrees C

Hi all,

sorry for my first confusing question. As mentioned by some others I ment 70
degrees of C (not 700).

So the correct question is:

apologize for asking for some hardware but maybe somebody knows a scanner
that can stand 70 degrees of C.

A customer of mine needs such a scanner for a lab (that works with viruses)
that will be heated daily up to this temperature.
Nobody will use the scanner at this temperature, of course, because no one
will be in the lab at this time. The scanner must only work again when the
lab has it's normal temperature again.

Any help is wellcome.
Thanks in advance.

Kind regards,
Ruediger Kabbasch