$24.11
HM Digital SP-P5 pH Replacement Probe for HydroMaster HM-500
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.
We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).
Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.
