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New section: magic eyes. Explanation of EM81, EM84 luminescent tubes used as recoding level indicators in Echorecs. Pictures, datasheets. Visit the Echorec Bible here.
EM81 (left) EM84 (right) front view
Leave a comment | tags: EM80, EM81, EM84, Magic Eye | posted in Binson Echorec
Binson Echorec Bible