GypsyR
just some guy
"On sale" he said. Borrowed a couple here and there and thought I needed my own. Fresh off the truck. C'mon guys, don't make me carry the whole thread now. 

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I am very surprised how difficult it seems these two units are to source on Amazon!Not sure when I'll get around to trying these out but they're pretty neat. The PWM tool is the cheapest I've seen for the purpose. THe idea is that it fits on your Powerprobe tool and you can activate 12 volt components with the pulsed levels of power they expect rather than straight DC voltage. Modern fuel pumps and many transmission solenoids are what I had in mind using it for right off. Bought the amp meter....well, because it was there.
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