Hanna Instruments Australia
The Hanna Advantage: A Worldwide Leader in Technology and Innovation 100% Quality  360 Value
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

HI7022L 470 mV @ 25°C ORP Test Solution (500 mL)

$62.18

HI7022L is a quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes. Hanna test solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.

  • Prepared with reagent grade chemicals
  • Allows for a quick check of your ORP electrode
  • Air tight bottle with tamper-proof seal to ensure quality

HI7022L is an ORP test solution designed for testing the performance of ORP electrodes. When the ORP electrode is placed in the test solution the reading obtained should be within ±50 mV of the 470 mV @ 25℃ value. This solution allows users to quickly see if their electrodes are reading correctly. Using this as a diagnostic tool, users can then decide if the ORP electrode needs to be cleaned and conditioned. The test solutions are produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.

The HI7022L bottle is labeled with

  • Product code
  • Lot number
  • Expiration date

Air tight bottle with tamper-proof seal

  • Ensures quality and freshness of solution
SKU HI7022L
Name HI7022L 470 mV @ 25°C ORP Test Solution (500 mL)
Description ORP test solution
Certificate of Analysis no
ORP Value @ 25°C 470 mV
Package bottle
Quantity 1
Size 500 mL

HI7022L 470 mV @ 25°C ORP Test Solution (500 mL)

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.