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HN-HDR957 Cole-Parmer Instrument Co.

Oakton pH Tester - 20 - .01 pH Accuracy ATC

Item # HN-HDR957
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  • Oakton pH Tester - 20 - .01 pH Accuracy ATC
Oakton pH Tester - 20 - .01 pH Accuracy ATC

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Cole-Parmer Instrument Co.

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  • Optimize nutrient strength during growth, flowering
  • Reliable waterproof and dustproof housing
  • Replaceable electrode provide long life and value
  • Auto shutoff conserves battery life
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