05-19-2016, 06:09 PM
Hello,
I have an HP42S with a serial number that starts with 00, rather than the proper year. It is molded Made in USA but the country letter is S. It this possibly a prototype unit?
I have an HP42S with a serial number that starts with 00, rather than the proper year. It is molded Made in USA but the country letter is S. It this possibly a prototype unit?