Durability and dependability make it the ideal choice for every sample, every day, anywhere
Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
Choose between RDO optical probe and polarographic probe
Directly measure in mg/L (ppm) or % saturation
Automatic temperature, barometric pressure abd salinity corrections
Nonvolatile emeory holds up to 1000 data points with time date stamp
Four AA batteries provide 800 hours of field use, or order optional AC adpater for lab use
Thermo Scientific Orion Star A223 dissolved oxygen meter offers the option of RDO optical probes or traditional polarographic probes. Meter features an intuitive user interface with plain language screen prompts. A large, backlit graphic LCD shows measurement with temperature, along with electrode status, time/date stamp, sample ID, user ID, and calibration data.
GLP related features include 1000 data points with time/date stamp and electrode verification. Meter utilizes RS-232 or USB for connectivity and includes data analysis software.