The Orion Star™ A213 Dissolved Oxygen Benchtop Meter features a large backlit LCD which displays dissolved oxygen in percent saturation or concentration and temperature along with time, date, sample ID, user ID and calibration information. Accurate results are easy with automatic temperature, manual salinity and choice of automatic or manual barometric pressure compensation. The A213 is automatically recognizes and accepts the Orion™ polarographic and RDO optical/luminescence-based probes eliminating any concerns regarding barometric pressure compensation. Calibration is carried out using water-saturated air, air saturated water, a winkler titration or zero point calibration.
There are many other features which make the Orion Star™ A213 Dissolved Oxygen Meter the perfect choice and these are:
- Plain language screen prompts
- Soft keys that update from ease of selection
- Multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
- For advance users - features such as stability and averaging options and flash expansion through the USB provide additional options
- Holds up to 2000 data points
- Powered either by universal power adapter or by batteries
- Included electrode arm and newly designed probe holder makes it easier to maintain and place probes into samples
- Data transfer and software up dates are possible with the USB and RS232 ports and included data analysis software
- Faster BOD readings and control of the Orion™ AUTO-STIR™ polargraphic DO probe (086030MD) sold separately