Posted by John R Dunn [69.15.168.10] on Monday, June 24, 2013 at 14:04:29 :
In Reply to: Nix on the resistor, use an electronic voltage reducer. posted by Chris Case [76.212.212.198] on Saturday, June 22, 2013 at 16:08:31 :
look up "Runtz". It attaches to one terminal of the guage