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Tenma 72-540 Signal Tracer/Injector. Overall appearance is excellent. Metal case needs only touch up cleaning, no noticeable flaws. Front panel excellent, markings excellent. Meter excellent, works. Chassis and battery compartment are very clean. Working, contacts could probably use cleaning. Requires one 9 Volt battery and test leads.(not included). Approximate size 7.75"W, 6"D, 4"H. Item #9632

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