Bluelab pH Controller Wi-Fi – Auto-Dosing Hydroponic pH Monitor & Controller epoxy ORP probe Regular calibration — at minimum

Regular calibration — at minimum once per month

Chamois for cleaning your conductivity probe

Accepts any Series IV filter — swap for the best filter for your activity

resolution is 0

Bluelab pH Controller Wi-Fi – Auto-Dosing Hydroponic pH Monitor & Controller epoxy ORP probe Regular calibration — at minimumHandling 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.