pH2Go - Digital pH Meter by Anton Paar - Glass-Free ISFET Sensor, Guided Calibration (ATC), High Accuracy, App Connected (iOS/Android) | Hydroponics, Aquarium, Pools, Water, Brewing, Winemaking

pH2Go by Anton Paar combines lab-grade accuracy with a compact, rugged digital pH meter – ideal for reliable measurements at home, in the lab, and outdoors. The glass-free ISFET pH sensor avoids common issues of traditional glass electrodes: no fragile glass, no liquid storage, and no tedious cleaning. The gel reference electrolyte helps minimize maintenance – routine KCl refills are not required. pH2Go delivers fast, precise readings with accuracy up to ±0.02 pH and needs only a 0.5 mL sample. Its waterproof IP67 design performs reliably in wet environments – for example, when testing water samples at the pool, pond, or aquarium. Whether you brew beer or make wine, run hydroponics, care for an aquarium, test pool or water quality, or work with food production, pH2Go is built for versatile use. The easy-to-clean sample well handles demanding samples such as sauces, vinegar, dough, jam, honey, soil, beverages, dairy products, urine, industrial liquids, and chemicals. With full integration into the Meister Apps (iOS, Android & Web), results transfer automatically via Bluetooth Low Energy for easy logging, saving, and sharing – without manual data entry.

• Consistent results, less guesswork: Hit and hold your target pH to prevent nutrient lockout, fish stress, off-flavors, and stalled fermentations
• Glass-Free pH Sensor: Robust, high-quality ISFET sensor for easy cleaning and dry storage
• Small Sample, High Accuracy: ±0.02 pH accuracy using only 0.5 mL sample
• Smart Connection: Works with the free mobile Meister apps to measure, save, and share your data
• Quick & Easy: Ready in seconds with app-guided, step-by-step calibration
• Waterproof: IP67-rated protection, ideal for in-field use and wet environments
• Versatile Use: Measures liquid and semi-solid samples for beverages, fermented foods, hydroponics, water testing, dairies, industrial use, and more