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

HI50021P Calibration Check Solution for HI9813-6 (25 x 20 mL Sachets)

$82.17

SKU: HI50021P Categories ,

HI50021P is a premium quality calibration check solution used exclusively for the HI9813-6 portable pH/EC/TDS/Temp. meter. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI50021P is for 25 sachets containing 20 mL of solution that is used to verify the calibration and functionality of the pH electrode.

  • Quick check for HI9813-6 pH calibration
  • Single use

HI50021P is a premium quality calibration check solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. It is specially formulated for use with the HI9813-6 portable pH/EC/TDS/Temp. meter. It allows the user to check the meter’s calibration status at any time by simply rinsing the probe with water and immersing it in the solution. The meter will indicate the probe’s condition.

Convenience of individual packaging

  • Ideal for field use due to portability
  • Every sachet is as fresh as the day it was packaged

Each sachet marked with lot number and expiration date.

  • Hanna solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.

Light block packaging

  • Prevents any oxidation from UV light that could affect quality

CAL-CHECK FEATURE / CLEAN & CAL PROCEDURE

The unique Cal-Check feature allows the user to check the meter calibration status at any time. Simply follow the procedure outlined below for a quick assessment of the calibration status.

  1. Rinse the probe with water.
  2. Immerse the probe in the HI 50021 check solution.
  3. Press the Check key.
  4. calibration
  5. If the meter is calibrated “Probe is OK” message is displayed.
  6. probe is ok
  7. If cleaning is needed “Clean Probe and Calibrate” message is displayed
  8. clean probe
  1. Immerse the probe in appropriate cleaning solution (i.e. HI700661) for 5 minutes, then rinse it with tap water.
  2. Immerse again in the HI 50021 check solution and press the CHECK key. If the message “Probe is OK” is displayed, the meter does not need calibration. If the message “Clean Probe and Calibrate” is displayed then calibration must be performed.
Note: If the reading is around pH 4.0 when the probe is placed in Cal-Check solution then the probe is broken and has to be replaced.
SKU HI50021P
Name HI50021P Calibration Check Solution for HI9813-6 (25 x 20 mL Sachets)
Description Cal-Check solution for HI9813-6
Certificate of Analysis no
Package sachets
Quantity 25
Size 20 mL

HI50021P Calibration Check Solution for HI9813-6 (25 x 20 mL Sachets)

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.