Manufacturer: Bayer/Siemens Method: pH, PO2 and PCO2 electrodes Measurement Parameters: pH, pCO2, and pO2 Samples: arterial, venous and capillary blood Memory: for up to 1500 patient sample reports Throughput: 60 samples/hour The RapidLab 840 has many features as an example user friendly software, fully automatic calibration, quality control tracking, on-board roll printer, and advanced on-board data management. ? The Bayer Rapidlab 840 supported by Siemens Medical Solutions is not routinely available from Diamond Diagnostics so please inquire. As you consider purchasing a refurbished instrument from Diamond, rest assured that every instrument that flows through our production facility is disassembled down to-the-frame then thoroughly cleaned, polished and refinished with a durable 3 part industrial paint that matches the instruments original color and sheen. During re-assembly components are validated, repaired or replaced as needed followed by full diagnostics, calibration and running controls as a final step. Afterward the instruments are inspected and prepared for international transit. Should you wish to receive more information on the Bayer Rapidlab 840 Blood Gas Analyzer such as pricing, detailed specifications and availability go to instrumentation.? Return Policy Items are sold as-is with no returns or refunds available unless explicitly stated.