Pentair 522186Z pH sensor for IntelliChem chemical controllerPentair pH Sensor for IntelliChem Chemical Controller, 522186Z In stock$14199
Pentair 522186Z pH sensor for IntelliChem chemical controller
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Pentair pH Sensor for IntelliChem Chemical Controller, 522186Z

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$14199
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Quick overview

  • Genuine Pentair part The factory pH sensor for IntelliChem, part number 522186Z.
  • pH only This is the pH probe; the IntelliChem ORP sensor is a separate part.
  • Restores accurate readings A worn probe drifts, and IntelliChem acts on what it reads. A fresh probe brings the readings back.
  • Direct replacement Made for the IntelliChem chemical controller, no adapting.
  • Also listed as 522186 The same sensor appears under 522186 and 522186Z.
  • Routine service item pH probes wear out in normal use; keeping a spare avoids downtime.
Full description and specifications ↓

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Product details

This is the genuine Pentair pH sensor for the IntelliChem chemical controller, part number 522186Z. IntelliChem adjusts pH based on what this probe reports, so a tired or damaged sensor means bad readings and bad adjustments. Swapping in a fresh probe puts the readings back where they belong.

It is the pH sensor only. The IntelliChem ORP sensor is a separate part, so if both are due, order both.

Match the part number to your controller before ordering: Pentair 522186Z, UPC 788379865573. The same sensor is also listed under 522186.

Specifications
Brand Pentair
Manufacturer part number 522186Z
UPC 788379865573
Type pH sensor
Fits Pentair IntelliChem chemical controller
Shipping weight 0.45 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Is this the pH or the ORP sensor?
pH. The IntelliChem ORP sensor is a different part and is sold separately.
Which controller does it fit?
The Pentair IntelliChem chemical controller.
How do I know my pH probe needs replacing?
If the pH reading on the controller no longer matches an independent test and calibrating does not close the gap, the probe is the usual cause.
Is this a genuine Pentair part?
Yes. It is the Pentair part, number 522186Z, UPC 788379865573.
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