Stroboscope disc plus a quartz yellow LED strobe light to measure 33 1/3, 45 and 78 RPM accurately.
The AT6181DL brings together, in a single kit, the two pieces needed to measure turntable speed accurately: a stroboscope disc and a quartz strobe light with a yellow LED. The lamp flashes at a fixed frequency and turns the printed pattern into an immediate visual reference.
The kit covers 33 1/3, 45 and 78 RPM. For 78 RPM it adds an exclusive flashing pattern aimed at shellac records and older collections, where conventional lamps make the check harder. The disc also includes a handy overhang gauge.
It is the right tool for anyone who regularly services belt-drive and direct-drive turntables, or for a workshop that needs a fast, repeatable reading without measuring instruments. The yellow LED gives a clear view of the marks and the kit stores in very little space.
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