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2-Pin Lemo Polarity Tester
One of the biggest causes of damage to equipment on set is using a 2-pin Lemo cable that is not wired for the device it's plugged into. That's why Media Blackout created the 2-pin Lemo Polarity Tester.
To use the tester, plug the source-side of your 2-pin Lemo cable into any DC power source from 6-36V, and plug the device-side into the tester. The tester will show you if pin-1 is ground (GND) or positive (+VDC) by flashing one of two red LEDs. The tester also features a micro USB port for firmware updates.
To read more on 2-pin Lemo polarity, see our help desk article.
All Media Blackout products that use 3D printed parts carry a 5-year warranty on the printed material. If your 3D printed part warps, cracks, or fails for any reason, we will replace the defective printed part at no cost.
All Media Blackout cable assemblies use genuine parts and high-quality cable. Cables are assembled at our office in Culver City, CA. If you need custom assemblies, please contact us.