Larryken....thanks for your reply. I really do like my EP-15a as well.
From my research all the EP-15a's had the window which show the voltage, mine does not, it is just a plain silver face, so I'm not sure if it's the SP-15a or Ultrapure (both of those have the plain metal face, single on/off button and LED indicating power).
Thanks,
Dave
From my research all the EP-15a's had the window which show the voltage, mine does not, it is just a plain silver face, so I'm not sure if it's the SP-15a or Ultrapure (both of those have the plain metal face, single on/off button and LED indicating power).
Thanks,
Dave