Product · United States

Yieryi Pen Type PH Electrode Sensor BNC Connector Probe Pool Water Factory Industry Experiment Laboratory PH Composite Electrode

Product no longer available. The stores we track no longer sell it; last price seen $16.08.

Price history: 2 daily prices tracked since 2026-10-18; lowest $16.08, highest $16.08.

Yieryi Pen Type PH Electrode Sensor BNC Connector Probe Pool Water Factory Industry Experiment Laboratory PH Composite Electrode

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