The Thermo Orion Star A111 pH Meter is a reliable benchtop instrument designed for accurate pH and temperature measurements in laboratory settings. Featuring a clear digital display and intuitive interface, it supports precise testing across a variety of sample types. The meter includes an adjustable electrode arm for convenient electrode positioning and reagent handling. It is ideal for environmental testing, food and beverage quality control, and educational purposes. The compact design and robust build ensure consistent performance for daily analytical tasks.