Commercial Electric GFCI Receptacle Tester OTG-102R – Open Box – Tests Outlets & Wiring
About this item
Alright, so this is an open box GFCI receptacle tester from Commercial Electric, model OTG-102R.
That means it’s essentially new—no wear, works perfectly—but might be missing the original box or the packaging isn’t sealed.
It could even be a factory second, but functionally it’s spot on.
You just plug it into any standard outlet, and it’ll tell you if it’s wired correctly, if the GFCI is working, or if there’s a problem like open ground or reverse polarity.
Super handy for electricians, homeowners, or anyone doing DIY electrical work.
It’s small, portable, and easy to read.
The manufacturer part number is OTG-102R, and it’s made by Commercial Electric, a brand you see at Home Depot and such.
It doesn’t have a bunch of fancy features—just does what it’s supposed to do.
No UPC listed, but who cares?
It tests outlets, and it does it well.
If you’re troubleshooting or just want to make sure your house isn’t gonna burn down, grab this little tool.
- Free shipping
- Free 30-day returns
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Free 30-day returns
