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PH Buffer 4 Calibration Solution

Regular price $10.00 AUD
Regular price Sale price $10.00 AUD
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The most common cause of pH meter failure is dry storage of the electrode. This causes dehydration of both the glass electrode and wick.
  • helps maintain electrode accuracy and response time and eliminates reading 'drift'
  • maximises electrode life span by preventing dehydration of the glass electrode and wick