HM Digital SP-P5 pH Replacement Probe for HydroMaster HM-500

Part #: 212427
Regular price List Price $148.40
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The HM Digital SP-P5 is a replacement pH probe for the HM Digital HydroMaster HM-500. It has an easy assembly, and must be calibrated once new sensor is attached. The HM Digital SP-P5 features a glass sensor and resistance tube, and comes with storage solution.


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