Where to find a U150 1820-8937 relay driver for the HP 34401A multimeter? Thanks, John

at keysight directly, e.g. on stock at keysight germany, less than 20 euro. > Gesendet: Montag, 12. Oktober 2015 um 20:02 Uhr > Von: starbook@uplink.net > An: "Discussion of precise voltage measurement" <volt-nuts@febo.com> > Betreff: [volt-nuts] U150 1920-8937 Relay Driver for HP 34401A > > Where to find a U150 1820-8937 relay driver for the HP 34401A multimeter? > Thanks, > John > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts > and follow the instructions there. >

There is a 1281 on ebay for only 350 USD http://www.ebay.com/itm/TM395-Wavetek-1281-Selfcal-Digital-Mutimeter-OPT-10-20-30-parts-only-/361413566578?  Regards Frans info@ElectronicsAndBooks.com http://ElectronicsAndBooks.com

The pictures show error 9005, means "Serial Interface Error". This is the typical error, if the Analog-Board is not installed.   BR Ludger     Gesendet: Donnerstag, 22. Oktober 2015 um 15:32 Uhr Von: "Electronics and Books via volt-nuts" <volt-nuts@febo.com> An: "Discussion of precise voltage measurement" <volt-nuts@febo.com> Betreff: [volt-nuts] Wavetek 1281 There is a 1281 on ebay for only 350 USD http://www.ebay.com/itm/TM395-Wavetek-1281-Selfcal-Digital-Mutimeter-OPT-10-20-30-parts-only-/361413566578?  Regards Frans info@ElectronicsAndBooks.com http://ElectronicsAndBooks.com[http://ElectronicsAndBooks.com] _______________________________________________ volt-nuts mailing list -- volt-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts[https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts] and follow the instructions there.

The seller has posted more internal photos.... Sent from my iPad > On Oct 22, 2015, at 10:18, Ludger.Lenzen@gmx.de wrote: > > The pictures show error 9005, means "Serial Interface Error". This is the typical error, if the Analog-Board is not installed. > > BR > Ludger > > > > Gesendet: Donnerstag, 22. Oktober 2015 um 15:32 Uhr > Von: "Electronics and Books via volt-nuts" <volt-nuts@febo.com> > An: "Discussion of precise voltage measurement" <volt-nuts@febo.com> > Betreff: [volt-nuts] Wavetek 1281 > There is a 1281 on ebay for only 350 USD > http://www.ebay.com/itm/TM395-Wavetek-1281-Selfcal-Digital-Mutimeter-OPT-10-20-30-parts-only-/361413566578? > Regards > Frans > > info@ElectronicsAndBooks.com > http://ElectronicsAndBooks.com[http://ElectronicsAndBooks.com] > > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts[https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts] > and follow the instructions there. > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts > and follow the instructions there.

I have send him a mail yesterday and aksed to take some pictures from inside. BR Ludger.     Gesendet: Donnerstag, 22. Oktober 2015 um 20:42 Uhr Von: "Todd Micallef" <tmicallef@gmail.com> An: "Discussion of precise voltage measurement" <volt-nuts@febo.com> Betreff: Re: [volt-nuts] Wavetek 1281 The seller has posted more internal photos.... Sent from my iPad > On Oct 22, 2015, at 10:18, Ludger.Lenzen@gmx.de wrote: > > The pictures show error 9005, means "Serial Interface Error". This is the typical error, if the Analog-Board is not installed. > > BR > Ludger > > > > Gesendet: Donnerstag, 22. Oktober 2015 um 15:32 Uhr > Von: "Electronics and Books via volt-nuts" <volt-nuts@febo.com> > An: "Discussion of precise voltage measurement" <volt-nuts@febo.com> > Betreff: [volt-nuts] Wavetek 1281 > There is a 1281 on ebay for only 350 USD > http://www.ebay.com/itm/TM395-Wavetek-1281-Selfcal-Digital-Mutimeter-OPT-10-20-30-parts-only-/361413566578? > Regards > Frans > > info@ElectronicsAndBooks.com > http://ElectronicsAndBooks.com[http://ElectronicsAndBooks.com][http://ElectronicsAndBooks.com[http://ElectronicsAndBooks.com]] > > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts[https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts][https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts[https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts]] > and follow the instructions there. > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts[https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts] > and follow the instructions there. _______________________________________________ volt-nuts mailing list -- volt-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts[https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts] and follow the instructions there.