Dissolved Oxygen Meters
Dissolved Oxygen Meters
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Filtered Search Results
Fisherbrand™ Traceable™ Portable Dissolved Oxygen Meter
Traceable™ Portable Dissolved Oxygen Meter is traceable to NIST™ standards.
Thermo Scientific™ Eutech™ DO 450 Dissolved Oxygen Meter
Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes for use in various educational, laboratory and industrial applications.
Accuracy (DO) | ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8 |
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Temperature (Metric) Range | 0.0°C to 50.0°C |
Memory | Stores up to 500 data sets |
AC Adapter | Optional |
Battery Type | Two AA batteries (included) |
Resolution (RDO) | 0.10 %; 0.1 ppm/mg/L |
Includes | Pressure & Salinity Compensation = Manual Time and date stamp on calibration and stored data |
Range (RDO) | 0 to 200 %; 0 to 20 ppm/mg/L |
Battery Life | > 100 hours (without backlight) |
Temperature Compensation | Yes |
Dimensions (L x W x H) | Meter: 7 7/8 x 3 1/8 x 2 1/4 in (20 x 8.3 x 5.7 cm), Boxed: 9 1/8 x 9 1/8 x 2 3/4 in (23 x 23 x 7 cm) |
Display Type | Custom LCD with Backlight |
IP Rating | IP-67 |
Temperature (English) Range | 0.0°F to 122.0°F |
Outputs | USB or RS232 |
Resolution (DO) | 0.10 %; 0.1 ppm/mg/L |
Calibration Modes | DO: Zero and saturation |
Weight (English) | Meter: 1 lb., Boxed: 1.4 lb. |
Temperature Probe Calibration | Offset in 0.1 increments, ±10 ºC or ±18 ºF |
Resolution (Temperature) | 0.1°C (0.1°F) |
Range (Polarographic DO) | 0 mg/L to 20 mg/L |
Accuracy (Temperature) | ±0.5 ºC; ±0.9 ºF |
Range (DO) | 0 to 200 %; 0 to 20 ppm/mg/L |
Accuracy (RDO) | ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8 |
Weight (Metric) | Meter: 0.5 kg, Boxed: 0.7 kg |
Thermo Scientific™ Orion Star™ A123 Dissolved Oxygen Portable Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Take simple dissolved oxygen and temperature measurements with this portable meter with easy operation for basic field testing.
Temperature (Metric) Range | 0.0°C to 50.0°C |
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Resolution (Polarographic DO) | 0.01, 0.1mg/L |
Pressure Range | 450 to 850mmHg (manual entry) |
Memory | Non-volatile memory preserves log and settings |
Languages | English |
Measurement Modes | Dissolved Oxygen (% Saturation),Dissolved Oxygen (mg/L with Temperature) |
Channels | 1 |
Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
Barometric Pressure Correction | 450 to 850mmHg, automatic with manual entry |
Battery Life | 2000 hours |
Data Management Details | Internal data point memory |
Display Type | LCD |
Data Points | 50 |
Calibration Modes | Water-saturated air, manual (Winkler titration) |
Percent Saturation Relative Accuracy (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Inputs | 9 pin MiniDIN (polarographic DO sensor with built-in temperature) |
Accuracy (Temperature) | ±0.1°C |
Weight (Metric) | 0.5 kg |
Salinity Factor | 0 to 45 ppt, automatic correction using manual entry of sample salinity |
Stability | Smart Stability and Smart Averaging |
Warranty | 3 Year Meter Warranty |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
Sensor Types | Polarographic dissolved oxygen sensor |
Percent Saturation Range Polarographic DO | 0.0 to 200.0 % saturation |
Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
Battery Type | Four AA (included) |
Relative Humidity Range | 5 to 85 %, non-condensing |
Dimensions (L x W x H) | 24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.) |
IP Rating | IP-67 |
Temperature Selection | Automatic with ATC temperature probe |
Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
Keypad | Simple with highlighted measure key, scroll and shortcut keys |
Model | Orion Star A123 Dissolved Oxygen/Temperature Portable Meter |
Outputs | None |
Weight (English) | 2 lb. |
Resolution (Temperature) | 0.1°C (0.1°F) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Range (Polarographic DO) | 0.00 to 20.00 mg/L |
Percent Saturation Range (Polarographic DO) | 0.0 to 200.0 % saturation |
Thermo Scientific™ Eutech™ DO 6+ Dissolved Oxygen Meter
Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes that measure the amount of gaseous oxygen dissolved in a solution in various educational, laboratory and industrial applications.
Thermo Scientific™ Orion Lab Star DO Dissolved Oxygen Bench Meters
Orion Lab Star DO113 dissolved oxygen bench meters measure DO as % saturation or concentration with temperature, feature large backlit display for easy viewability, and offer small footprint to save bench space. This DO meter is ideal for simplified, budget-friendly lab testing and data recording.
Temperature (Metric) Range | -5.0°C to +105.0°C |
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Resolution (Polarographic DO) | 0.1, 1 % saturation; 0.01, 0.1 mg/L or ppm |
Pressure Range | 400.0 to 850.0 mmHg; 0.533 to 1.133 bar |
Memory | Non-volatile |
Measurement Modes | Dissolved Oxygen (% Saturation with Temperature),Dissolved Oxygen (mg/L with Temperature),Dissolved Oxygen (ppm with Temperature) |
Data Management Details | Continuous, Auto-Read and Timed read modes |
Display Type | 5 in. backlit LCD |
Data Points | 500 data sets with time and date |
Calibration Modes | 100 % saturation, 0 % saturation, custom concentration value |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Accuracy (Temperature) | ±0.3°C, ±0.5°F |
Weight (Metric) | 700 grams |
Warranty | 3 year meter warranty |
AC Adapter | Universal 100-240 V 50/60 Hz power supply with twist-and-lock meter connection and interchangeable wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets |
Sensor Types | Polarographic |
Percent Saturation Range Polarographic DO | 0.0 to 300.0 % saturation |
Log Function Type | Automatic with Auto-Read and Timed read modes, manual with Continuous read mode |
Relative Humidity Range | 5 to 85%, non-condensing |
Alarm Output | Calibration reminder alarm |
Dimensions (L x W x H) | 187.2 x 155.2 x 61.7 mm, 7.37 x 6.11 x 2.43 in. |
IP Rating | IP54 |
Temperature Selection | Manual or automatic with ATC temperature probe |
Outputs | Computer or printer (STARA-106) |
Backlight Option | Yes |
Weight (English) | 1.54 lb. |
Resolution (Temperature) | 0.1°C, 0.1°F |
Range (Polarographic DO) | 0.0 to 300.0 % saturation; 0.00 to 30.0 mg/L or ppm |
Thermo Scientific™ Eutech™ DO 6+ Dissolved Oxygen Meter ECDO601PLUSK
Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes that measure the amount of gaseous oxygen dissolved in a solution in various educational, laboratory and industrial applications.
Thermo Scientific™ Eutech™ CyberScan DO 600 Dissolved Oxygen Meter
For quick, accurate dissolved oxygen checks in laboratories, field and schools.
Thermo Scientific™ Orion™ Versa Star Pro™ DO Benchtop Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Get premium performance and flexibility with this benchtop meter with module for dissolved oxygen (optical/polarographic) and temperature.
Power Rating | DC input: 9VDC, 1A |
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Temperature (Metric) Range | -5.0°C to +105.0°C |
Resolution (Polarographic DO) | 0.01, 0.1mg/L |
Pressure Range | 400 to 850mmHg |
Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Languages | English, Spanish, French, Italian, German, Chinese, Portuguese and Korean |
Measurement Modes | Dissolved Oxygen (% Saturation),Dissolved Oxygen (mg/L with Temperature and Barometric Pressure) |
Power Supply | Universal AC adapter (included) |
Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or manual entry |
Data Management Details | Transfer single, range or all data points to printer or computer |
Display Type | Color graphic LCD with user-customizable options |
Data Points | 2000 with date and time stamp |
Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Salinity Factor | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
Warranty | 3 year meter and module warranty |
Sensor Types | RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor |
Percent Saturation Range Polarographic DO | 0.0 to 600.0 % saturation |
Log Function Type | Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with |
Relative Humidity Range | 5 to 85 %, non-condensing |
Range (RDO) | 0.00 to 50.00 mg/L |
Dimensions (L x W x H) | 28 cm x 24 cm x 10 cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H |
Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
Temperature Selection | Automatic with ATC temperature probe |
Keypad | Numeric with menu-specific function keys and dual purpose scroll/shortcut keys |
Outputs | USB (2), RS232 |
Backlight Option | Yes |
Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
Range (Polarographic DO) | 0.00 to 90.00 mg/L |
Accuracy (Barometer) | ±6mmHg |
Methods | 10 per channel |
Pressure Resolution | 0.1mmHg |
Channels | 4 - customizable with modules |
Resolution (RDO) | 0.01, 0.1mg/L |
Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
Percent Saturation Relative Accuracy (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
Inputs | 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), two stirrer inputs (stirrer probe) |
Accuracy (Temperature) | ±0.1°C |
Weight (Metric) | 1.2 kg, modules add 0.2 kg each |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) |
Alarm Output | Set point alarm, high/low limit alarm, calibration due alarm |
IP Rating | IP-54 |
Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
Weight (English) | 2.5 lb., modules add 0.5 lb. each |
Resolution (Temperature) | 0.1°C (0.1°F) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Percent Saturation Range (Polarographic DO) | 0.0 to 600.0 % saturation |
Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
Thermo Scientific™ Orion Star™ A323 Dissolved Oxygen Portable Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Accurately monitor dissolved oxygen (optical/polarographic) and temperature with this RDO/DO portable meter for challenging field testing.
Temperature (Metric) Range | 0.0°C to 50.0°C |
---|---|
Resolution (Polarographic DO) | 0.01, 0.1mg/L |
Pressure Range | 400 to 850mmHg |
Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
Measurement Modes | Dissolved Oxygen (% Saturation),Dissolved Oxygen (mg/L with Temperature and Barometric Pressure) |
Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or manual entry |
Battery Life | 800 hours |
Data Management Details | Transfer single, range or all data points to printer or computer |
Display Type | Graphic LCD with Backlight |
Data Points | 5000 with date and time stamp |
Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Salinity Factor | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
Warranty | 3 Year Meter Warranty |
Sensor Types | RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor |
Percent Saturation Range Polarographic DO | 0.0 to 600.0 % saturation |
Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
Battery Type | Four AA (included) |
Relative Humidity Range | 5 to 85 %, non-condensing |
Range (RDO) | 0.00 to 50.00 mg/L |
Dimensions (L x W x H) | 24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.) |
Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
Temperature Selection | Automatic with ATC temperature probe |
Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Outputs | USB, RS232 |
Backlight Option | Yes, selectable |
Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
Range (Polarographic DO) | 0.00 to 90.00 mg/L |
Accuracy (Barometer) | ±6mmHg |
Methods | 10 per channel with password protection |
Pressure Resolution | 1mmHg |
Channels | 1 |
Resolution (RDO) | 0.01, 0.1mg/L |
Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
Percent Saturation Relative Accuracy (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
Inputs | 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature) |
Accuracy (Temperature) | ±0.1°C |
Weight (Metric) | 0.5 kg |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
Alarm Output | High/low limit alarm, calibration due alarm |
IP Rating | IP-67 |
Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
Model | Orion Star A323 RDO Optical/Dissolved Oxygen/Temperature Portable Meter |
Weight (English) | 1.2 lb. |
Resolution (Temperature) | 0.1°C (0.1°F) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Percent Saturation Range (Polarographic DO) | 0.0 to 600.0 % saturation |
Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
Thermo Scientific™ Eutech™ DO 2700 Dissolved Oxygen Meter
Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes that measure the amount of gaseous oxygen dissolved in a solution in various educational, laboratory and industrial applications.
Thermo Scientific™ Eutech™ CyberScan DO 600 Dissolved Oxygen Meter
For quick, accurate dissolved oxygen checks in laboratories, field and schools.
Thermo Scientific™ Orion Star™ A223 Dissolved Oxygen Portable Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Reliably measure dissolved oxygen (optical/polarographic) and temperature with this RDO/DO portable meter for advanced field analysis.
Temperature (Metric) Range | 0.0°C to 50.0°C |
---|---|
Resolution (Polarographic DO) | 0.01, 0.1mg/L |
Pressure Range | 400 to 850mmHg |
Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
Measurement Modes | Dissolved Oxygen (% Saturation),Dissolved Oxygen (mg/L with Temperature and Barometric Pressure) |
Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or manual entry |
Battery Life | 800 hours |
Data Management Details | Transfer single, range or all data points to printer or computer |
Display Type | Graphic LCD with Backlight |
Data Points | 1000 with date and time stamp |
Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Salinity Factor | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
Stability | Smart Stability and Smart Averaging |
Warranty | 3 Year Meter Warranty |
Sensor Types | RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor |
Percent Saturation Range Polarographic DO | 0.0 to 600.0 % saturation |
Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
Battery Type | Four AA (included) |
Relative Humidity Range | 5 to 85 %, non-condensing |
Range (RDO) | 0.00 to 50.00 mg/L |
Dimensions (L x W x H) | 24 cm x 10 cm x 6.5 cm (9.5 in. x 3.9 in. x 2.6 in.) |
Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
Temperature Selection | Automatic with ATC temperature probe |
Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Outputs | USB, RS232 |
Backlight Option | Yes, selectable |
Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
Range (Polarographic DO) | 0.00 to 90.00 mg/L |
Accuracy (Barometer) | ±6mmHg |
Methods | 10 per channel with password protection |
Pressure Resolution | 1mmHg |
Channels | 1 |
Resolution (RDO) | 0.01, 0.1mg/L |
Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
Percent Saturation Relative Accuracy (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
Inputs | 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature) |
Accuracy (Temperature) | ±0.1°C |
Weight (Metric) | 0.5 kg |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
Alarm Output | Calibration due alarm (fixed 12 hour) |
IP Rating | IP-67 |
Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
Model | Orion Star A223 RDO Optical/Dissolved Oxygen/Temperature Portable Meter |
Weight (English) | 1.2 lb. |
Resolution (Temperature) | 0.1°C (0.1°F) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Percent Saturation Range (Polarographic DO) | 0.0 to 600.0 % saturation |
Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
Thermo Scientific™ Orion Star™ A213 Dissolved Oxygen Benchtop Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Reliably measure dissolved oxygen (RDO optical/polarographic) and temperature with this benchtop meter for advanced lab analysis.
Temperature (Metric) Range | 0.0°C to 50.0°C |
---|---|
Resolution (Polarographic DO) | 0.01, 0.1mg/L |
Pressure Range | 400 to 850mmHg |
Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
Measurement Modes | Dissolved Oxygen (% Saturation),Dissolved Oxygen (mg/L with Temperature and Barometric Pressure) |
Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or manual entry |
Battery Life | 800 hours |
Data Management Details | Transfer single, range or all data points to printer or computer |
Display Type | Graphic LCD with Backlight |
Data Points | 2000 with date and time stamp |
Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
Temperature Probe Calibration | 1 point temperature offset calibration |
Salinity Factor | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
Warranty | 3 Year Meter Warranty |
Sensor Types | RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor |
Percent Saturation Range Polarographic DO | 0.0 to 600.0 % saturation |
Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
Battery Type | Four AA (sold separately) |
Relative Humidity Range | 5 to 85 %, non-condensing |
Range (RDO) | 0.00 to 50.00 mg/L |
Dimensions (L x W x H) | 24 cm x 18 cm x 11 cm (9.5 in. x 7.1 in. x 4.3 in.) |
Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
Temperature Selection | Automatic with ATC temperature probe |
Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Outputs | USB, RS232 |
Backlight Option | Yes, selectable |
Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
Range (Polarographic DO) | 0.00 to 90.00 mg/L |
Accuracy (Barometer) | ±6mmHg |
Methods | 10 per channel with password protection |
Pressure Resolution | 1mmHg |
Channels | 1 |
Resolution (RDO) | 0.01, 0.1mg/L |
Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
Percent Saturation Relative Accuracy (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
Inputs | 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), stirrer input (stirrer probe) |
Accuracy (Temperature) | ±0.1°C |
Weight (Metric) | 0.9 kg |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
Alarm Output | High/low limit alarm, calibration due alarm |
IP Rating | IP-54 |
Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
Model | Orion Star A213 RDO Optical/Dissolved Oxygen/Temperature Benchtop Meter |
Weight (English) | 2 lb. |
Resolution (Temperature) | 0.1°C (0.1°F) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Percent Saturation Range (Polarographic DO) | 0.0 to 600.0 % saturation |
Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
Thermo Scientific™ Eutech™ DO 450 Dissolved Oxygen Meter Kit
Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes that measure the amount of gaseous oxygen dissolved in a solution in various educational, laboratory and industrial applications.