Hi,
I just bought a U1733C, I also have U5481B IR-USB interface. I want to download software GUI Datalogger Software (Data logger and software for U1731/2/3C Handheld LCR Meters) but the download did not work. However I was able to download the driver "PL-2303 XP/Vista/Win7 Driver" needed for the DATAlogger software under win7. I tried on different PC without success, someone would know another link to download this software.
Thanks.
Yves.