Hanna Electrode Storage Solution 500 Milliliter

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  • $19.99

SKU: 5275


Proper maintenance is the key to ensuring that pH testers retain their accuracy. Gardeners simply place a few drops of Hanna Electrode Storage Solution in the electrode's protective cap to safeguard the sensitive component from dryness. This solution may also be used to protect electrodes used in oxidation reduction potential (ORP) testing applications. 500-milliliter bottle.