Aquasol S020 pH electrode with 10 ft cable and BNC connectorAquasol pH Sensor with 10' Cable$19047
Aquasol S020 pH electrode with 10 ft cable and BNC connector

Aquasol pH Sensor with 10' Cable

Ask a questionAPS # ASL-451-0020
Out of stock
$19047

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Quick overview

  • pH measurement This is the pH electrode, not the ORP probe. The ORP electrode is a separate part.
  • 10 ft cable The electrode comes with a 10 ft lead, so the probe can sit away from the controller.
  • BNC connector Terminates in a BNC connector for the controller input.
  • Aquasol Controllers part Factory part S020 for Aquasol chemical control systems.
  • Restores accurate dosing A drifting probe makes the controller feed on bad numbers, so a fresh electrode brings the readings back.
  • Wear item pH electrodes age and lose response, and once calibration no longer holds, the probe is due.
Full description and specifications ↓

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Product details

The Aquasol S020 is the pH electrode for Aquasol Controllers, supplied with a 10 ft cable and a BNC connector.

What it does

A chemical controller reads the water through its probes and feeds acid or base on what they tell it. The pH electrode is the sensor behind that decision. If it drifts, the controller is not wrong so much as badly informed, and it will keep dosing on numbers that are no longer true.

When to replace it

pH electrodes are consumables. The glass membrane ages in service and slowly loses response, and eventually the probe will not hold a calibration or lags well behind a hand test. Cleaning buys some time; past that point, a new electrode is the answer.

Before you order

This is the pH electrode. The ORP electrode is a separate Aquasol part, so confirm which of the two inputs is misreading before ordering.

Specifications
Brand Aquasol
Manufacturer part number S020
Type pH electrode
Measurement pH
Cable length 10 ft
Connector BNC
Fits Aquasol Controllers
Shipping weight 1 lb
Ships Parcel

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Customer reviews

Questions and answers

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

Is this the pH probe or the ORP probe?
pH. Aquasol lists the ORP electrode under a separate part number.
How long is the cable?
10 ft, terminated in a BNC connector.
When should a pH electrode be replaced?
When it will no longer hold a calibration, responds slowly, or reads differently from a fresh test kit sample after cleaning. Probes age whether or not they are in service.
What is the connector?
A BNC connector, the standard bayonet fitting used for pH and ORP electrode inputs.
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