Pay in 4 interest-free payments of $36.25 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Max head height: 6M
To maintain your pH probe
Dimming (W):
Easy to use: Soak electrode for 5 minutes
Bluelab Replacement PH Probe
Bluelab PH Pen IN-LINE FANS / COMPUTER FANS / CLIP FANS Max head height: 6MIntroducing the Bluelab pH Pen: Your Essential Companion for Hydroponic Success Are you a hydroponic enthusiast or a professional grower seeking precision and ease in nutrient management? Look no further! The Bluelab pH Pen is here to upgrade your growing experience! Why Choose the Bluelab pH Pen? Unmatched Accuracy: With a remarkable accuracy of + 0. 1 pH, you can trust the Bluelab pH Pen to ensure your plants absorb nutrients correctly which leads
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