Talk:Motorola Scalatron

Note on the black and white monitor shown in the external links

 * George Secor says the black and white monitor shown in some of them is not part of the Scalatron itself, but was a separate product used for comparing a reference pitch, for instance from the Scalatron, with another source via microphone, with black and white bars on a split screen. Robertinventor (talk) 08:02, 16 September 2018 (UTC)