Pentair 744000260 pH sensor for Acu-Trol AK110 and AK600 chemical controllersPentair 744000260 pH Sensor for AK110 and AK600 Chemical Controllers In stock$36799
Pentair 744000260 pH sensor for Acu-Trol AK110 and AK600 chemical controllers

Pentair 744000260 pH Sensor for AK110 and AK600 Chemical Controllers

Ask a questionMPN 744000260
$36799
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Quick overview

  • Genuine Pentair part Factory number 744000260, the sensor these controllers were designed around.
  • Fits AK110 and AK600 The pH probe for both Acu-Trol commercial chemical controllers.
  • Reads acidity and alkalinity Measures the pH of the pool water so the controller knows when to feed acid or base.
  • Built for commercial duty Specified for the commercial controllers that run continuously on high bather load water.
  • Straightforward swap Designed for direct installation in place of the existing probe.
  • Accurate dosing depends on it A drifting probe makes the controller feed on bad information, so a worn sensor is worth replacing rather than recalibrating forever.
Full description and specifications ↓

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Product details

The Pentair 744000260 is the replacement pH sensor for the Acu-Trol AK110 and AK600 commercial chemical controllers. It detects the alkalinity and acidity of the pool water and reports it back to the controller.

What it does

A chemical controller is only as good as the probes feeding it. The pH sensor is the input the controller uses to decide when to add acid or base, so once the probe starts to drift the controller keeps dosing confidently on numbers that are no longer true. That shows up as pH that swings wide between service visits, or a controller reading that no longer agrees with a hand test.

Fitting and service life

This is the genuine Pentair sensor for these two controllers, made for direct installation in place of the existing probe. Probes are consumable by nature: cleaning and recalibration buy time, but a sensor that will not hold calibration is due for replacement.

Specifications
Brand Pentair
Manufacturer part number 744000260
UPC 788379743840
Type pH sensor
Measures Alkalinity and acidity in pool water
Fits Acu-Trol AK110 and AK600 commercial chemical controllers
Application Commercial
Shipping weight 0.65 lb
Ships Parcel

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Customer reviews

Questions and answers

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

Which controllers does this sensor fit?
The Acu-Trol AK110 and AK600 commercial chemical controllers.
Is this the pH probe or the ORP probe?
pH. It detects the alkalinity and acidity of the pool water. ORP is measured by a separate sensor.
Is it a genuine Pentair part?
Yes. It is the Pentair OEM sensor, part number 744000260.
How do I know the sensor needs replacing?
If readings drift away from a hand test, respond slowly, or will not hold calibration after cleaning, the probe has reached the end of its service life.
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