On Mon, Aug 12, 2013 at 9:56 PM, Orin Eman <orin.eman at gmail.com> wrote: > .... Still, given the 3456A spec sheet says add .12(input voltage/1000)^2 > % on the 1KV range... > Make that ".012*(input voltage/1000)^2 %"... Oops. Orin.