Orion Star A220-Series Advanced Portable Meters

Orion Star A220-series portable meters are IP67-rated for making measurements anywhere. Durable and dependable, Orion Star A220 meters have a large, backlit graphic LCD with soft keys that update for easy selection, a multilingual interface and plain language prompts. 1000 data point memory with time and date stamp combine with RS232 and USB interfaces to make it easy to take readings where you need them and transfer them to a database back in the lab. The Orion Star A223 dissolved oxygen meter features auto-recognition for polarographic or RDO optical DO probes. Orion Star A220-series portable meters are a great choice for necessary testing in the field.

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