Forum Discussion
JoeTampa
Mar 09, 2018Explorer
Turtle n Peeps wrote:
Sorry for the jack but Joe can you tell me the model of your PISP.
The older PTC-50: https://www.rvupgradestore.com/Progressive-Industries-EMS-50amp-Inline-p/pt50c.htm
..Which appears to have been replaced.
ktmrfs wrote:
Unless they have done a recent upgrade, the current reading on the PI readout is terribly inaccurate. Often reading way more than actual current and on other occasions way less.
I don't have anything else to compare it with - but I have compared readings after shutting down appliances of known wattage and calculated the amperage drop, and it seems to be accurate enough for my purposes. YMMV, I suppose. The unit is about 2 years old, maybe 3.
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