HM EC/TDS Hydrotester COM-80 Green House The Bluelab pH Probe has 23L Size:10" - 850 CFM -250mm x 600mm The new Bluelab pulse 2378
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Description
HM EC TDS Hydrotester COM 80 Green House The Bluelab pH Probe has 23L Size:10" 850 CFM 250mm x 600mm The new Bluelab pulse 2378 The Bluelab pH Probe has a Double Junction Reference which provides a longer life than many other pH probes and is a gel filled non refillable probe Optimal Water PH: 5