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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Hanna's buffer solutions are made from established formulas and are standardized with a pH meter calibrated to NBS/NIST primary standard buffer solutions
You track it yourself
facilitating year-round cultivation indoors
heavy-duty
with no reclaim procedure to run
TrolMaster pH Sensor for Reservoir (PPH-1) Professional Cultivation Hanna's buffer solutions are madePPH 1 Reservoir pH Sensor is specially designed for Aqua X Irrigation Control System. The pH electrode probe has a single cylinder that allows direct connection to the terminal of the AMP 2 Sensor Board. It is accurate and reliable that can give almost instantaneous readings shown on the LCD screen of Aqua X master controller, helping you to monitor the pH level of your water. Features Suitable for wide range of applications: Hydroponics, Aquariums,
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