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Thread: PH and ORP Probes

  1. #1
    Regular Vistor
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    PH and ORP Probes

    I had to redesign my layout and I had the probes unplugged and the apex unplugged. When I hooked it all back up all the other probes work but my ph shows 1.7 and the orp shows 0. Do I have to recal both of these. They were never out of the water. Thank you

  2. #2
    Frequent Contributor zombie's Avatar
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    You sure you plugged them all the way back in and twisted the connector in? Those values are indicative of a disconnected probe.

    Sent from my SM-G965U using Tapatalk

  3. #3
    Regular Vistor
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    I thought so but I will go check

  4. #4
    Regular Vistor
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    Quote Originally Posted by zombie View Post
    You sure you plugged them all the way back in and twisted the connector in? Those values are indicative of a disconnected probe.

    Sent from my SM-G965U using Tapatalk

    nope they were good. Any other suggestions?

  5. #5
    Master Control Freak RussM's Avatar
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    Do you perhaps have the pH and ORP probes reversed?
    Please do not send me PMs with technical questions or requesting assistance - use the forums for Apex help. PM me ONLY if the matter is of a private or personal nature. Thanks.

  6. #6
    Regular Vistor
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    Quote Originally Posted by RussM View Post
    Do you perhaps have the pH and ORP probes reversed?
    Thank you sir. You were correct.

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