>Real Rho Values for the Power Professional :: 800 755 2751 :: Decagon Devices, Inc.
As many engineers who have used 90 as a safe and typical rho value have
discovered, the NEC is simply wrong. Because there is no average soil, wet or dry, these numbers are essentially meaningless. KD2 Rho measurement is accurate, simple, and affordable.
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KD2 PRODUCT DECRIPTION
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