
| Brand | Hanna Instrument |
| Origin | RO |
A Hanna portable pH meter is a hand-held electronic instrument used for measuring the pH (acidity or alkalinity) of liquids in the field or lab — meaning you don’t need a big benchtop device. It’s rugged, battery-powered, and built for on-site testing in water, agricultural solutions, pools, aquariums, hydroponics, food, environmental samples and more.
• It measures pH, indicating how acidic or basic a solution is.
• Many models also measure temperature and sometimes mV or other parameters.
• Portable units are designed for field use: lightweight, compact, and battery-powered.
✔ Waterproof and rugged design – can be used outdoors and in rough conditions.
✔ Automatic temperature compensation (ATC) – adjusts pH readings based on temperature.
✔ One- or two-point automatic calibration with standard buffer solutions.
✔ Clear digital display showing pH and sometimes temperature at the same time.
✔ Portable case and electrode kit included (probe, temperature sensor, buffers).
✔ Battery powered for use anywhere.