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OUR PART #: DMXTSTR MFR #: DMXTSTR-3
The DMX512 Line Tester instantly displays the presence of the +Data and -Data signals when plugged into a DMX control line or feed-through connector ... Read more
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The DMX512 Line Tester instantly displays the presence of the +Data and -Data signals when plugged into a DMX control line or feed-through connector. Observing the indicators while fading all the dimmers from zero to full will detect if either line is stuck high. Swapped +Data and -Data lines can be determined by sending all dimmers to full.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.