pHit kit – give your

electrodes a treat!

Easy and gentle cleaning of pH electrodes



02

pHit kit – wellness for your electrodes Contamination of the glass membrane or the diaphragm The easy, clean and gentle way to clean and regenerate of your sensors may lead to unstable measuring values, your pH electrodes is pHit kit.

longer conditioning times and incorrect results.

To prevent this, regular care of the glass membrane and the diaphragm is a must.

Your benefits with pHit kit

• Easy and gentle cleaning of pH electrodes with liquid However, applying aggressive chemicals or mechani-electrolytes

cal cleaning to the diaphragm is not exactly what your

• Good results both in troubleshooting and as a electrodes deserve. This is not only complicated and ex-preventive measure

pensive but will also accelerate aging of your pH glass

• Considerably longer lifetime of your electrodes electrodes.





Applying pHit kit is easy

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1. Rinse sensor

2. Fill in cleaning solution 3. Immerse electrode in the cleaning solution beyond 4. Empty electrolyte chamber diaphragm and let the solution take its effect 5. Rinse electrolyte chamber with electrolyte and refill it 6. Exchange storage solution in the electrode storage vessel 7. Condition sensor in the storage solution



pHit kit contains

• a step by step description of the cleaning procedure

• 50 mL 3 M KCl electrolyte solution

• 50 mL storage solution. Short response times of your sensors guaranteed even after extended periods of storage (unlike after conventional storage)

• 50 mL cleaning solution for gentle and environmentally friendly cleaning of your sensors

• two electrode storage vessels for convenient cleaning right in the specially designed box www.metrohm.com

pHit kit with the optional electrode stand Ordering information

6.2325.000

pHit kit for pH electrodes

G, CH-9101 Herisau

Optional:

ohm A

6.2615.050

Electrode stand

All solutions can also be ordered separately: witzerland by Metr

6.2308.020

Reference electrolyte c(KCl) = 3 mol/L, 250 mL

6.2323.000

Storage solution, 250 mL

, printed in S

6.2325.100

Cleaning solution, 3x50 mL

SW

Subject to change

Layout by Ecknauer+Schoch A

8.109.5023EN – 2018-07