The new STAR A pH meter line provides the features and quality you expect from Orion at a budget friendly price. Select the A121 hand-held version for basic field pH measurement or the A211 benchtop version for basic laboratory pH measurement.
Both models feature selectable settings to meet individual needs for reading, response, accuracy and repeatability. Plain language screen prompts, easy-to-read displays and intuitive icons make these meters a great choice for water and wastewater labs. Meters are durable and dependable and come with a 3-year replacement warranty.
The STAR A121 hand-held meter is perfect for field pH and temperature measurements. With a large, easy-to-read display, waterproof housing (IP-67 rated) and meter ormor with a probe hold it is the perfect tool for field readings. The A121 meter kit includes the 9107BN triode (built-in temperature sensor), 60 mL buffer samples, rinse solution, meter armor with built-in probe holder and carrying case.
The STAR A211 benchtop model is for lab use. The large, backlit graphic display is easy-to-read and features an intuitive user interface and status icons. A211 is ideal for busy labs requiring a durable and dependable meter for fast and accurate pH measurements. The A211 meter kit includes a glass 8302BNUMD refillable ROSS triode (built-in temperature sensor), 810899 ROSS pH buffer kit which includes 1 pint each of 4, 7, and 10 buffer, plus ROSS storage and cleaning solution.