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HM Digital pH Electrode Storage Solution - 60cc

Regular price $6.26 USD
Regular price $6.95 USD Sale price $6.26 USD
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PH storage solution for HM Digital’s PH-200 / PH-80 as well as other brands of pH meters. Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).


  • High concentration
  • Extends probe life
  • Has fungicide to keep probe clean
  • Convenient size