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Thread: K-1766 results differ significantly from Aquapure? Temp change causing it?

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    Join Date
    May 2016
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    Dallas/TX
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    K-1766 results differ significantly from Aquapure? Temp change causing it?

    pH 7.8
    Chlorine 11.5 PPM (lowered SWCG from 40% to 30%)
    Calcium Hardness - 275PPM
    CYA 80 PPM
    TA 90 PPM

    Salt 2200 PPM via K-1766

    Aquapure says 3.1 g/l.

    DFW just experience a significant cool down over night... is this possibly screwing with the chemistry? Went from 70F to 45F.

    Thanks! (Hoping pooldv stops by )
    12K Gallon, IG PebbleSheen Blue Granite, built AUG 2016, 4 Jandy nicheless LED lights , Jandy 2.0HP VS ePump, Jandy AquaPure PLC700 SWG, PB4-60 Booster pump, Polaris 280, Jandy CV580 VersaPlumb Cartridge Filter , Jandy - Pro Series RS4 W/iAquaLink, Jandy JXi400NK 400K Heater, OK Flagstone Coping, Travertine Decking, 7 x7 Spa, Tanning Shelf, 10' Grotto, TF-100.

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    Re: K-1766 results differ significantly from Aquapure? Temp change causing it?

    What temperature is the water and what temperature does AquaPure show?
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    Mod Squad YippeeSkippy's Avatar
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    Jan 2012
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    'burbs of Augusta, Georgia
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    Re: K-1766 results differ significantly from Aquapure? Temp change causing it?

    I always trust my K-1766 over the SWG reading. Take a sample inside if its cold and let it warm up for an while then re-test the salt and see if its different.

    Yip
    Maddie :) 12K Fiberglass IG, Infinity 4000 automatic cover, SWCG, Hayward Sand Filter, Hayward 1.5 Pump, Doheny Discovery Robot, Savi Melody LED pool lights, outdoor speakers and other assorted doo-dads. Sundance Altamar Hot Tub.
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