Bluelab pH Controller Wi-Fi – Auto-Dosing Hydroponic pH Monitor & Controller epoxy ORP probe and free from unnecessary additives

and free from unnecessary additives

The triple ceramic junction allows a faster flow rate of electrolyte from the reference into the solution

The Milwaukee MW13 Iodine Photometer lets you go digital with your testing

Platinum can be welded to glass and has the same thermal coefficient

Bluelab pH Controller Wi-Fi – Auto-Dosing Hydroponic pH Monitor & Controller epoxy ORP probe and free from unnecessary additivesHandling Time: 2 Business Days Set It. Forget It. Perfect pH Every Time. Imagine never hand dosing your reservoir again. The Bluelab pH Controller Wi Fi automatically maintains your target pH 24 7 dosing pH Up or Down with 0. 1 precision, so your plants always get the nutrient uptake they need. Whether you're running a small grow tent or a large commercial hydroponic system, this controller eliminates guesswork and frees you to focus on what matters.