Rola-Chem 8 ft Heavy Duty pH Probe In stock$21144
Quick overview
- Heavy duty build The heavy duty version of the pH probe rather than a light commercial sensor.
- Eight foot lead An 8 ft run from the probe to the controller.
- Digital and analog Works with the Rola-Chem digital and analog controller systems.
- pH only This is the pH probe. ORP is measured by a separate probe.
- Accuracy drives dosing A controller can only feed acid as well as the probe it is reading.
- Rola-Chem part 550135 The manufacturer part, matched to the controller it plugs into.
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Product details
The Rola-Chem 550135 is the heavy duty pH probe with an 8 ft lead, for Rola-Chem digital and analog controller systems.
What it does
A chemical controller decides when to feed acid based entirely on what the pH probe tells it. That makes the probe the accuracy limit for the whole system. When one ages past the point where cleaning and calibration bring it back, the controller keeps dosing confidently on numbers that are no longer true.
Before you order
This is the pH probe, not the ORP probe, and the ORP version is a separate part. The lead is eight feet, so check the run from your probe location back to the controller.
| Brand | Rola-Chem |
|---|---|
| Manufacturer part number | 550135 |
| UPC | 757706002288 |
| Type | Heavy duty pH probe |
| Cable length | 8 ft |
| Fits | Rola-Chem digital and analog controller systems |
| Ships | Parcel |
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