Hot Tub - small potential differance between water and the ground
Sparks wrote:
Hello all,
A friend of mine has just (Yesterday) had a hot tub installed at his house,
in the garden.
All seems to work fine.
However, We (I) just (out of curiosity) put one probe of a multimeter in the
water and the other one into the grass next to the tub.
I got a reading of about 35v AC @ 0.12mA between the two.
Kill the power to it immediately. Something serious is wrong.
NT
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