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easy video on how to use the tester
this cable provides the length you need for versatile applications
it can be a great tool
There's no need to purchase this with your initial grounding product (unless you'd like to see the science in action
but if you've accidentally put your product in the dryer with heat or want to confirm effectiveness after 6-12 months of use
Grounding Product Tester easy video on how toThe continuity tester allows you to test & confirm the effectiveness of your grounding product. There's no need to purchase this with your initial grounding product (unless you'd like to see the science in action!), and NorthStar products are designed with the highest silver thread content to ensure long lasting effectiveness, but if you've accidentally put your product in the dryer with heat or want to confirm effectiveness after 6 12 months of use,
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