Thank you very much Gary.

I just won a set of 100 MHZ probes with kit on ebay.
I'm building 15 HZ zapper circuits and I need the scope to make sure my signal is as close to 15 HZ as possible. I almost bought one of those DSO nano's but someone told me they are **** . They told me I was better off spending money on an analog unit rather then waste cash on the Nano.

Me being new to all this it took me a bit to learn how to read an analog scope but I'm picking it all up pretty good.

Thanks again and have a great day.

Jim