{"product_id":"orion-star-a213-dissolved-oxygen-rdo-do-benchtop-meter-thermo-scientific-stara2130","title":"Orion Star A213 Dissolved Oxygen RDO\/DO Benchtop Meter, Thermo Scientific, STARA2130","description":"\u003cp\u003e\u003cstrong\u003eThermo Scientific™ Orion™ Star™ A213 Dissolved Oxygen Benchtop Meter with Stand and Power Adapter, STARA2130\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure dissolved oxygen in percent saturation or mg\/L with temperature using Orion RDO optical DO probes or Orion polarographic DO probes\u003c\/li\u003e\n\u003cli\u003eCalibrate dissolved oxygen using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options\u003c\/li\u003e\n\u003cli\u003eAutomatically compensate dissolved oxygen readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure readings\u003c\/li\u003e\n\u003cli\u003eInformative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation\u003c\/li\u003e\n\u003cli\u003eCapture your critical readings with measurement stability indicator and selectable read modes — \u003cem\u003eAuto-Read\u003c\/em\u003e holds a stable reading, \u003cem\u003eContinuous\u003c\/em\u003e shows changing readings with hold option and \u003cem\u003eTimed\u003c\/em\u003e logs data at specific intervals\u003c\/li\u003e\n\u003cli\u003eEliminate the need for magnetic stir bars using the meter-controlled stirrer probe (catalog number 096019) or Orion Auto-Stir BOD probe (catalog number 086030MD) to uniformly mix solutions\u003c\/li\u003e\n\u003cli\u003eData log collects and date\/time stamps up to 2000 measurement sets with optional sample ID and user ID\u003c\/li\u003e\n\u003cli\u003eCalibration log stores 10 most recent calibrations\u003c\/li\u003e\n\u003cli\u003eNon-volatile meter memory ensures your data and settings are protected, even with loss of power\u003c\/li\u003e\n\u003cli\u003eOrion Star Com software facilitates data transfer to a computer via USB or RS232 connections\u003c\/li\u003e\n\u003cli\u003eFlexible power options with universal power adapter or optional AA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStar A213 RDO\/DO meter\u003c\/li\u003e\n\u003cli\u003eElectrode stand\u003c\/li\u003e\n\u003cli\u003eUniversal power adapter\u003c\/li\u003e\n\u003cli\u003eLiterature CD\u003c\/li\u003e\n\u003cli\u003ePrinted quick start guide\u003c\/li\u003e\n\u003cli\u003eComputer interface cable\u003c\/li\u003e\n\u003cli\u003eMeter test certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 85%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\t\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Modes\u003c\/td\u003e\n\u003ctd\u003eDissolved oxygen as % saturation or mg\/L with temperature and barometric pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Types\u003c\/td\u003e\n\u003ctd\u003eRDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Range (Polarographic DO)\u003c\/td\u003e\n\u003ctd\u003e0.0 to 600.0 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Polarographic DO)\u003c\/td\u003e\n\u003ctd\u003e0.01, 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (Polarographic DO)\u003c\/td\u003e\n\u003ctd\u003e±0.2 mg\/L or ±2% of reading, whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Range\u003c\/td\u003e\n\u003ctd\u003e400 to 850 mm Hg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Modes\u003c\/td\u003e\n\u003ctd\u003eWater-saturated air, air-saturated water, manual (Winkler titration), zero point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Temperature)\u003c\/td\u003e\n\u003ctd\u003e0.1 °C (0.1 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (Temperature)\u003c\/td\u003e\n\u003ctd\u003e±0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Selection\u003c\/td\u003e\n\u003ctd\u003eAutomatic with ATC temperature probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Probe Calibration\u003c\/td\u003e\n\u003ctd\u003e1 point temperature offset calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eGraphic LCD with Backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight Option\u003c\/td\u003e\n\u003ctd\u003eYes, selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003eNon-volatile memory preserves data log, calibration log and meter settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Points\u003c\/td\u003e\n\u003ctd\u003e2000 with date and time stamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLog Function Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Management Details\u003c\/td\u003e\n\u003ctd\u003eTransfer single, range or all data points to printer or computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Output\u003c\/td\u003e\n\u003ctd\u003eHigh\/low limit alarm, calibration due alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP-54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Range Polarographic DO\u003c\/td\u003e\n\u003ctd\u003e0.0 to 600.0 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeypad\u003c\/td\u003e\n\u003ctd\u003eComprehensive with menu-specific function keys and dual purpose scroll\/shortcut keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (RDO)\u003c\/td\u003e\n\u003ctd\u003e±0.1 mg\/L up to 8 mg\/L, ±0.2 mg\/L from 8 to 20 mg\/L, ±10% of reading up to 50 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethods\u003c\/td\u003e\n\u003ctd\u003e10 per channel with password protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometric Pressure Correction\u003c\/td\u003e\n\u003ctd\u003e400 to 850 mm Hg, automatic using built-in barometer or manual entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Relative Accuracy (RDO)\u003c\/td\u003e\n\u003ctd\u003e±2 % saturation ≤ 200 % saturation, ±10 % saturation \u0026gt; 200 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Resolution (Polarographic DO)\u003c\/td\u003e\n\u003ctd\u003e0.1, 1 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Range (RDO)\u003c\/td\u003e\n\u003ctd\u003e0.0 to 500.0 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Relative Accuracy (Polarographic DO)\u003c\/td\u003e\n\u003ctd\u003e±2 % saturation or ±2% of reading whichever is greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePercent Saturation Resolution (RDO)\u003c\/td\u003e\n\u003ctd\u003e0.1, 1 % saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Resolution\u003c\/td\u003e\n\u003ctd\u003e1mm Hg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Type\u003c\/td\u003e\n\u003ctd\u003eRDO optical dissolved oxygen probe, polarographic dissolved oxygen probe, stirrer probe (purchase separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (RDO)\u003c\/td\u003e\n\u003ctd\u003e0.01, 0.1 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity Factor\u003c\/td\u003e\n\u003ctd\u003e0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability\u003c\/td\u003e\n\u003ctd\u003eSelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e800 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy (Barometer)\u003c\/td\u003e\n\u003ctd\u003e±6 mm Hg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Thermo Fisher Scientific","offers":[{"title":"EA (1)","offer_id":51111035961659,"sku":"91-2639-27-EA","price":2090.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/91-2639-27_da39140f-119d-46a8-98fa-be3ce7cf910f.png?v=1784707471","url":"https:\/\/preiser.com\/products\/orion-star-a213-dissolved-oxygen-rdo-do-benchtop-meter-thermo-scientific-stara2130","provider":"Preiser Scientific","version":"1.0","type":"link"}