Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A211 Benchtop pH Meter. This meter is ideal for a wide range of applications and advanced pH analysis in the lab. Perform up to a 5 point pH calibration, log up to 2000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer with free downloadable Orion Star™ Com software. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Accuracy (Temperature) | ±0.1°C |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Temperature Range (Metric) | -5°C to +105°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Channels | 1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Description | Orion Star A211 pH benchtop meter durable sensor TRIS kit with TRIS-compatible ROSS Ultra epoxy-body pH/ATC electrode |
| 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.) |
| Includes | Star A211 pH meter, 8157BNUMD ROSS Ultra epoxy-body pH/ATC electrode, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8157BNUMD ROSS Ultra Triode pH/ATC electrode) |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0mV |
| Range (pH) | -2 to 20 |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter Warranty |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Accuracy (Temperature) | ±0.1°C |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Temperature Range (Metric) | -5°C to +105°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Channels | 1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Description | Orion Star A211 pH benchtop meter with stand |
| 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.) |
| Includes | Star A211 pH meter, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately) |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0mV |
| Range (pH) | -2 to 20 |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter Warranty |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Description | Orion Star A211 pH benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 pH |
| Accuracy (Temperature) | ±0.1°C |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Range (mV) | ±2000 mV |
| Range (pH) | -2 to 20 |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Temperature Range (Metric) | -5°C to +105°C |
| Includes | Star A211 pH meter, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8172BNWP ROSS Sure-Flow pH electrode and 927007MD ATC probe) |
| Range (ORP) | ±2000.0mV |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Dimensions (L x W x H) | 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.) |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Accuracy (Temperature) | ±0.1°C |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 pH |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Temperature Range (Metric) | -5°C to +105°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Channels | 1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Description | Orion Star A211 pH benchtop meter standard kit with general purpose pH/ATC electrode |
| Dimensions (L x W x H) | 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.) |
| Includes | Star A211 pH meter, 9157BNMD epoxy-body pH/ATC electrode, 910199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 9157BNMD Triode pH/ATC electrode) |
| Range (mV) | ±2000 mV |
| Range (ORP) | ±2000.0mV |
| Range (pH) | -2 to 20 |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter Warranty |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Description | Orion Star A211 pH benchtop meter separate sensor kit with ROSS Ultra pH electrode and ATC probe |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 pH |
| Accuracy (Temperature) | ±0.1°C |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Range (mV) | ±2000 mV |
| Range (pH) | -2 to 20 |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Temperature Range (Metric) | -5°C to +105°C |
| Includes | Star A211 pH meter, 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8102BNUWP ROSS Ultra pH electrode and 927007MD ATC probe) |
| Range (ORP) | ±2000.0mV |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Dimensions (L x W x H) | 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.) |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Description | Orion Star A211 pH benchtop meter food and beverage kit with Sure-Flow pH electrode and ATC probe |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 pH |
| Accuracy (Temperature) | ±0.1°C |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Range (mV) | ±2000 mV |
| Range (pH) | -2 to 20 |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Temperature Range (Metric) | -5°C to +105°C |
| Includes | Star A211 pH meter, 9165BNWP Sure-Flow epoxy-body pH electrode, 927007MD stainless steel ATC probe, 910199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 9165BNWP Sure-Flow pH electrode and 927007MD ATC probe) |
| Range (ORP) | ±2000.0mV |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Dimensions (L x W x H) | 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.) |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Accuracy (Temperature) | ±0.1°C |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 |
| Backlight Option | Yes, selectable |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP and temperature |
| Calibration Points | 1 to 5 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 2000 with Date and Time Stamp |
| Display Type | LCD (Graphic with Backlight) |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
| Outputs | USB, RS-232 |
| Temperature Range (Metric) | -5°C to +105°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA (sold separately) |
| Channels | 1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Description | Orion Star A211 pH benchtop meter TRIS kit with TRIS-compatible ROSS Ultra pH/ATC electrode |
| 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.) |
| Includes | Star A211 pH meter, 8302BNUMD ROSS Ultra glass-body pH/ATC electrode, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| IP Rating | IP-54 |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Probe Type | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8302BNUMD ROSS Ultra Triode pH/ATC electrode) |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0mV |
| Range (pH) | -2 to 20 |
| Range (Relative mV) | ±2000.0mV |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Resolution (pH) | 0.1, 0.01, 0.001 |
| Resolution (mV) | 0.1mV |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter Warranty |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
| Unit Size | Each |
| Catalog Number | Specifications | Unit Size | Description | Includes | Price (USD) | Availability | Quantity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2116 | Each | Orion Star A211 pH benchtop meter durable sensor TRIS kit with TRIS-compatible ROSS Ultra epoxy-body pH/ATC electrode | Star A211 pH meter, 8157BNUMD ROSS Ultra epoxy-body pH/ATC electrode, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable | 1,319.00 Online Offer: 1,055.20 (ends 30-Jun-2022) Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2110 | Each | Orion Star A211 pH benchtop meter with stand | Star A211 pH meter, electrode stand, 100-240V universal power adapter, computer cable | 943.00 Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2114 | Each | Orion Star A211 pH benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe | Star A211 pH meter, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable | 1,369.00 Online Offer: 1,095.20 (ends 30-Jun-2022) Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2117 | Each | Orion Star A211 pH benchtop meter standard kit with general purpose pH/ATC electrode | Star A211 pH meter, 9157BNMD epoxy-body pH/ATC electrode, 910199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable | 1,143.00 Online Offer: 914.40 (ends 30-Jun-2022) Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2118 | Each | Orion Star A211 pH benchtop meter separate sensor kit with ROSS Ultra pH electrode and ATC probe | Star A211 pH meter, 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable | 1,319.00 Online Offer: 1,055.20 (ends 30-Jun-2022) Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2119 | Each | Orion Star A211 pH benchtop meter food and beverage kit with Sure-Flow pH electrode and ATC probe | Star A211 pH meter, 9165BNWP Sure-Flow epoxy-body pH electrode, 927007MD stainless steel ATC probe, 910199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable | 1,203.00 Online Offer: 962.40 (ends 30-Jun-2022) Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| STARA2115 | Each | Orion Star A211 pH benchtop meter TRIS kit with TRIS-compatible ROSS Ultra pH/ATC electrode | Star A211 pH meter, 8302BNUMD ROSS Ultra glass-body pH/ATC electrode, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable | 1,285.00 Online Offer: 1,028.00 (ends 30-Jun-2022) Your Price: | *** | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Thermo Scientific Orion Star A211 Benchtop pH Meters are easy-to-use, dependable laboratory meters with advanced features and functions. Selectable read modes and stability indicator give you flexibility and control over your testing. All critical data is shown with your measurements including temperature, date and time, read type, measurement stability, active calibration information and electrode condition icon. Onscreen calibration and setup instructions can be displayed in several local languages with new languages added through software updates.
Navigation is fast and simple due to the comprehensive keypad with menu-specific function keys, dual purpose scroll/shortcut keys, plus power, measure, log view and stirrer keys that ensure easy operation. All setup menus are in one location with direct access using a single shortcut key so you can quickly access, evaluate and change measurement and instrument settings.
Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
