Thermo Scientific Orion STARA2235 Orion Star™ A223 Portable Dissolved Oxygen Meter Kit, Parameters: RDO/Dissolved Oxygen/Temp

This Thermo Scientific Orion Star A223 RDO/Dissolved Oxygen Portable Meter makes necessary testing easier. Its durability and dependability make it a great choice for samples every day, anywhere. Kit includes the 087010MD Orion RDO Optical Dissolved Oxygen Probe with a 3 meter cable, stainless steel guard, calibration sleeve and optical cap. This RDO dissolved oxygen probe allows you to measure dissolved oxygen levels without the hassle of membrane replacement. RDO (Rugged Dissolved Oxygen) Probe uses optical DO technology for hassle-free measurement. The kit also comes with STARA-CS Star A portable meter hard carrying case and the STARA-AR Star A portable meter armor with stand and electrode holders. The meter’s large, backlit graphic LCD display shows dissolved oxygen in percent saturation or concentration with temperature and electrode status, time, date and calibration points. Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese. No need to worry about DO probe compatibility – the meter accepts and automatically recognizes Orion polarographic and RDO optical/ luminescence-based probes. Accurate results are easy with automatic temperature, manual salinity and automatic/ manual barometric pressure compensation. The AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable. Calibrate using water-saturated air, air-saturated water, a Winkler titration or zero point calibration. The non-volatile memory holds up to 1000 data points with time and date stamp. Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software. Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power. Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing. Three year meter replacement warranty. Certifications: CE, TUV, FCC Class A limits. Temperature Mode Range: -5° to 105°C (23° to 221°F). Temperature Mode Resolution: 0.1 (0.1). Temperature Mode Relative Accuracy: ±0.1. DO Mode Concentration Range: Polarographic--0 to 90mg/L; RDO optical--0 to 50mg/L. DO Mode Concentration Resolution: 0.01, 0.1. DO Mode Relative Accuracy: Polarographic--±0.2mg/L; ±2%; RDO optical--±0.1mg/L up to 8mg/L, ±0.2mg/L up to 20mg/L, 10% of reading beyond; ±2%. DO Mode % Saturation Range: Polarographic--0 to 600; RDO optical--0 to 500. DO Mode % Saturation Resolution: 0.1, 1. DO Mode Salinity Factor: 0 to 45 ppt, manual. DO Mode Calibration: Water-saturated air, air-saturated water, manual (Winkler) and zero point. Inputs: 8-pin mini-DIN. Sensor Types: Polarographic or RDO (optical/luminesce-based) DO. Data Management: 1000 points with date/time stamp. Output: RS-232, USB. Display: Graphic LCD; simultaneous display of measurement, temperature, date/time, and more. Power Supply: Four "AA" batteries or optional universal AC line voltage. Environmental Operating Conditions Relative Humidity: 5 to 85% noncondensing. Thermo Scientific Orion #: STARA2235.

This Thermo Scientific Orion Star A223 RDO/Dissolved Oxygen Portable Meter makes necessary testing easier. Its durability and dependability make it a great choice for samples every day, anywhere. Kit includes the 087010MD Orion RDO Optical Dissolved Oxygen Probe with a 3 meter cable, stainless steel guard, calibration sleeve and optical cap. This RDO dissolved oxygen probe allows you to measure dissolved oxygen levels without the hassle of membrane replacement. RDO (Rugged Dissolved Oxygen) Probe uses optical DO technology for hassle-free measurement. The kit also comes with STARA-CS Star A portable meter hard carrying case and the STARA-AR Star A portable meter armor with stand and electrode holders. The meter’s large, backlit graphic LCD display shows dissolved oxygen in percent saturation or concentration with temperature and electrode status, time, date and calibration points. Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese. No need to worry about DO probe compatibility – the meter accepts and automatically recognizes Orion polarographic and RDO optical/ luminescence-based probes. Accurate results are easy with automatic temperature, manual salinity and automatic/ manual barometric pressure compensation. The AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable. Calibrate using water-saturated air, air-saturated water, a Winkler titration or zero point calibration. The non-volatile memory holds up to 1000 data points with time and date stamp. Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software. Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power. Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing. Three year meter replacement warranty. Certifications: CE, TUV, FCC Class A limits. Temperature Mode Range: -5° to 105°C (23° to 221°F). Temperature Mode Resolution: 0.1 (0.1). Temperature Mode Relative Accuracy: ±0.1. DO Mode Concentration Range: Polarographic--0 to 90mg/L; RDO optical--0 to 50mg/L. DO Mode Concentration Resolution: 0.01, 0.1. DO Mode Relative Accuracy: Polarographic--±0.2mg/L; ±2%; RDO optical--±0.1mg/L up to 8mg/L, ±0.2mg/L up to 20mg/L, 10% of reading beyond; ±2%. DO Mode % Saturation Range: Polarographic--0 to 600; RDO optical--0 to 500. DO Mode % Saturation Resolution: 0.1, 1. DO Mode Salinity Factor: 0 to 45 ppt, manual. DO Mode Calibration: Water-saturated air, air-saturated water, manual (Winkler) and zero point. Inputs: 8-pin mini-DIN. Sensor Types: Polarographic or RDO (optical/luminesce-based) DO. Data Management: 1000 points with date/time stamp. Output: RS-232, USB. Display: Graphic LCD; simultaneous display of measurement, temperature, date/time, and more. Power Supply: Four "AA" batteries or optional universal AC line voltage. Environmental Operating Conditions Relative Humidity: 5 to 85% noncondensing. Thermo Scientific Orion #: STARA2235.