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Hanna BL100 Pool and Spa pH Controller and Dosing Pump
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Hanna BL100 Pool and Spa pH Controller and Dosing Pump

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  • pH Range 0.00–14.00
  • Flow Rate 0.5–3.5 L/h
  • Accuracy ±0.10 pH
  • IP65 Wall‑Mounted Casing
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Hanna BL101 Pool and Spa ORP Controller and Dosing Pump
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Hanna BL101 Pool and Spa ORP Controller and Dosing Pump

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  • ORP Range ±2000 mV
  • Flow Rate 0.5–3.5 L/h
  • IP65 Wall-Mounted Casing
  • Universal 100–240 VAC Supply
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Hanna BL Series Dosing Pumps
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Hanna BL Series Dosing Pumps

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  • Positive displacement solenoid drive
  • Fiber‑reinforced polypropylene housing
  • IP65 environmental protection rating
  • One‑piece PTFE diaphragm
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