Hanna Instruments Australia
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Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm
Hanna Instruments Australia
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm

Pool Line General Purpose Cleaning Solution (20 mL x 25 Sachets) - HI7006014P

$57.74

SKU: HI7006014P

HI7006014P Pool Line General Purpose Cleaning Solution is a highly effective solution that is formulated for cleaning pH and ORP probes. Electrodes can become coated with a variety of substances when used in swimming pools, hot tubs, and spas. If the probes are not cleaned then inaccurate results can occur. Hanna’s cleaning solutions eliminate impurities and residues that are left on electrode surfaces. Hanna suggests cleaning the pH and ORP probes on a regular basis to ensure that the sensor is always clean and the junction free flowing.

  • 25 sachets each containing 20 mL of solution
  • Convenient packaging for one time use
  • Ideal for infrequent use

The most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode. This is very important to note, because during calibration, the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. The pH meters on the market today will allow an offset voltage (pH 7.01) of approximately ±60 mV. The deviation from 0 mV is not unusual but ideally should be no greater than ±30 mV. The calibration process compensates for the change in offset voltage. If the mV offset continues to deviate and the meter is calibrated then any changes to the probe will result in inaccurate readings.

Cleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged. By simply immersing the electrode in the sachet containing the cleaning solution for 15 to 20 minutes will dissolve any mineral deposits or other coatings.

After any cleaning procedure is performed it is important to rehydrate the glass of a pH electrode by placing in storage solution for 15 minutes. After the probe is rehydrated then a calibration must be performed. This is very important for process probes since many are used to monitor and control the dosing of chemicals. It is critical that the probe is clean and calibrated in order for a meter to maintain the ideal set point. The cleaning of pH and ORP process probes should be part of a routine maintenance program.

Light block foil packaging

  • Light-tight packet helps to prevent against degradation by UV light

One-time use sachet packets

  • Ensures quality and freshness of solution

Each sachet marked with lot number and expiration date

  • Hanna cleaning solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.
SKU HI7006014P
Name Pool Line General Purpose Cleaning Solution (20 mL x 25 Sachets) – HI7006014P
Description General purpose cleaning solution
Package Sachets
Quantity 25
Size 20 mL

Pool Line General Purpose Cleaning Solution (20 mL x 25 Sachets) – HI7006014P

All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please send an email to sales@hannainst.com.au or call us on (03) 9769 0666.


Free standard delivery:

We offer free delivery within Australia, typically arriving within 5 to 7 days. Delivery times may vary depending on the courier service and the recipient’s location.


Same-day express delivery:

Place your order before 1 PM Monday to Friday for the same-day express shipping. Delivery times may vary depending on the courier service and the recipient’s location.

Please note that we do not offer shipping to PO Box addresses.

All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please send an email to sales@hannainst.com.au or call us on (03) 9769 0666.

Please note that we do not offer shipping to PO Box addresses.