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Lo-Chlor Probe-Clean Sensor Probe Cleaning Solution 250mL – Pool and Spa Chemical (DG)
Specialised probe cleaning solution that removes calcium, grime, and organic build-up to help maintain accurate readings, improve controller performance, and extend probe life.
$25.00
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Same Day Dispatch
On orders placed by 12pm AEDT
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Per order Australia-wide
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Maintain Accurate Probe Performance with Simple Cleaning
Lo-Chlor Probe-Clean is a specialised cleaning solution formulated to remove calcium deposits, grime, and organic build-up from pool and spa probes.
Regular probe cleaning supports accurate sensor readings, improves controller efficiency, and helps extend the working life of pH and ORP probes used in automated pool systems.
Simple to use and fast acting, Probe-Clean is designed for routine maintenance without damaging sensitive probe surfaces.

Features & Benefits
- Removes calcium and deposits – lifts scale, grime, and organic build-up from probe surfaces.
- Supports accurate readings – helps maintain reliable sensor performance.
- Extends probe life – reduces build-up that can shorten probe lifespan.
- Probe-safe formulation – cleans effectively without damaging probes when used as directed.
- Fast and efficient – works quickly with minimal downtime.
- Simple application – no complex preparation or extended soaking required.
How It Works
Over time, probes can accumulate calcium scale and organic residues that interfere with accurate sensing.
Probe-Clean works by dissolving these deposits, allowing the probe surface to be restored so it can interact correctly with pool water and deliver consistent readings.

How to Use
- Isolate the probes from water flow according to the system or controller manufacturer’s instructions.
- Remove the probes carefully following the recommended procedure.
- Pour a small amount of Probe-Clean into the cap or a suitable container.
- Dip the probe tip into the solution.
- If required, gently brush the probe with a soft toothbrush to remove remaining deposits.
- Rinse thoroughly with fresh or distilled water.
- Reinstall the probe and recalibrate the controller if required.
Dosage & Coverage
- Application: Use a capful of solution per cleaning.
Important Usage & Compatibility Information
- For cleaning pool and spa probes only.
- Handle with care and follow all label safety directions.
- Avoid contact with skin and eyes.
- Rinse probes thoroughly after cleaning before reinstalling.
- Store securely and keep out of reach of children.
This product is a probe maintenance cleaner and does not alter pool or spa water chemistry.
Why Choose Lo-Chlor Maintenance & Cleaning Products?
Lo-Chlor’s Maintenance & Cleaning range is developed to support reliable performance from pool equipment and control systems.
Each product is formulated to make routine care simpler, helping pool owners and technicians maintain accuracy, efficiency, and long-term equipment reliability.

Frequently Asked Questions
What types of probes can this be used on?
Probe-Clean is suitable for cleaning pH and ORP probes used in pool and spa control systems, and other compatible probes where recommended by the controller manufacturer.
How often should probes be cleaned?
Cleaning frequency depends on water conditions, but regular maintenance helps maintain accurate readings and consistent system performance.
Will this damage my probe?
No. When used as directed, Probe-Clean is formulated to clean probes effectively without damaging sensitive surfaces.
Do I need to recalibrate after cleaning?
In many cases, recalibration is recommended after cleaning to ensure the most accurate readings.
Can this be added to pool water?
No. Probe-Clean is for probe maintenance only and must never be added to pool or spa water.
| SKU | 60PC250M |
|---|---|
| Barcode | 60PC250M |
| Brand | Lo-Chlor |
| Model | Probe-Clean - 250mL |
| Product Type | Pool & Spa Chemical |
| Shipping Type | Standard |
| Chemical Type | Cleaners |
| Chemical Function | Probe Cleaning |
| Active Constituents | Phosphoric acid: 40–45% Other non-hazardous ingredients: to 100% |
Shipping
Same-day dispatch applies to orders received by 12.00 pm (AEST) during business days. Orders received after 12.00 pm and on weekends or public holidays will be dispatched on the next business day.
Delivery fees are $19.95 flat-rate per order Australia-wide, no matter how many products are in it. Orders containing bulky items like sand filters, acoustic boxes, heat pumps, pool covers, and pool slides may incur additional fees as they require specialized carriers.
Below are the estimated time to arrival in business days once an order is shipped.
| Destination | Sydney | NSW | VIC | QLD | SA | WA/NT |
|---|---|---|---|---|---|---|
| Business Days | 1 - 2 | 2 - 4 | 2 - 4 | 2 - 4 | 3 - 4 | 5 - 6 |
Rural and remote addresses, where delivery is not provided every day, may take longer.
Returns
Satisfaction Guarantee: If you are not satisfied with a product for any reason, you are welcome to return it to us for a full refund or exchange within 30 days of the purchase date - even if you have used the product. Returns are free, and we will cover return shipping.
We take full responsibility for the safe arrival of the products that you order from us. We will replace at our expense any product that arrives faulty, damaged during transit, or is the incorrect product. Click here for details
If you have any questions about our shipping policy or our return policy, please contact us on 1300 766 619 or through our contact us form.