Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
1
–
15
of
23
results
1
Thermo Scientific™ Orion Star™ A211 Benchtop pH Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 pH, mV, ORP and temperature with our benchtop pH meter for advanced lab analysis and printer or computer interfacing.
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
|---|---|
| Resolution (pH) | 0.001, 0.01, 0.1 |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
| Measurement Modes | pH,mV,Relative mV,ORP with Temperature |
| Range (pH) | -2 to 20 |
| Channels | 1 |
| Accuracy (pH) | ±0.002 |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Battery Life | 800 hr. |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Display Type | LCD, Graphic with Backlight |
| Resolution (mV) | 0.1mV |
| Data Points | 2000 with Date and Time Stamp |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| Accuracy (Temperature) | ±0.1°C |
| Weight (Metric) | 0.9 kg |
| Accuracy (mV) | ±0.2 or ±0.05%, whichever is greater |
| 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) |
| Isopotential Point | 7.000pH |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Log Function Type | Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode |
| Calibration | pH with calibration editing option, relative mV, ORP and temperature |
| Battery Type | 4 x AA (sold separately) |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Calibration Points | 1 to 5 |
| Alarm Output | High/low limit alarm, calibration due alarm |
| IP Rating | IP-54 |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Model | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
| Outputs | USB, RS-232 |
| Range (Relative mV) | ±2000.0mV |
| Backlight Option | Yes, selectable |
| Temperature Range (English) | 22.0°F to 221.0°F |
| Weight (English) | 2 lb. |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5°C to +105°C |
| Methods | 10 per channel with password protection |
| Range (ORP) | ±2000.0mV |
2
Thermo Scientific™ Orion Lab Star PH111 Bench pH Meters
Orion Lab Star PH111 benchtop pH meters measure pH or ORP with mV and temperature, feature a large backlit display for easy viewability, and offer small footprint to save bench space. The Orion Lab Star pH meter is ideal for simplified, budget-friendly lab testing and data recording.
| Memory | Non-volatile |
|---|---|
| Resolution (pH) | 0.001, 0.01, 0.1 |
| Measurement Modes | pH with mV and Temperature,ORP with mV and Temperature |
| Data Management Details | Transfer single or all data points to printer or computer |
| Display Type | LCD, 5 in. Backlit |
| Resolution (mV) | 0.1 mV |
| Data Points | 500 with Date and Time Stamp |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Inputs | BNC for pH or ORP, 8-pin MiniDIN for ATC |
| Accuracy (Temperature) | ±0.3°C/±0.5°F |
| Weight (Metric) | 700 grams |
| Accuracy (mV) | ±0.2 or ±0.05%, whichever is greater |
| 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 |
| Log Function Type | Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode |
| Calibration | pH, ORP and temperature |
| Calibration Points | 1 (ORP) |
| Alarm Output | Calibration reminder alarm |
| IP Rating | IP54 |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Outputs | Computer or printer (STARA-106) |
| Backlight Option | Yes |
| Temperature Range (English) | 23.0°F to 221.0°F |
| Calibration Points (pH) | 1 to 5 points |
| Weight (English) | 1.54 lb. |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Range (mV) | ±2000.0 |
| Range (ORP) | ±2000.0 mV with ±250 mV offset |
3
Thermo Scientific™ Orion Star™ A214 pH/ISE Benchtop Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 pH, ion concentration, mV, ORP and temperature with our pH/ISE benchtop meter for advanced lab analysis and interfacing.
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
|---|---|
| Advanced ISE Functions | Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit |
| Resolution (pH) | 0.1/0.01/0.001 |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
| Measurement Modes | pH,mV,Relative mV,ORP,Ion Concentration (ISE) with Temperature |
| Resolution (ISE) | 0.0001 minimum, 1 to 3 significant digits (user selectable) |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Battery Life | 800 hr. |
| Display Type | LCD Graphic, Backlit |
| Resolution (mV) | 0.1mV |
| Data Points | 2000 with date and time stamp |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Warranty | 3 Year Meter |
| Temperature Accuracy | ±0.1°C |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Calibration Points (ISE) | 1 to 5 |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Battery Type | 4 AA (sold separately) |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Dimensions (L x W x H) | 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Outputs | USB, RS232 |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Range (Relative mV) | ±2000.0 mV |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, selectable |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Methods | 10 per channel with password protection |
| Range (pH) | -2.000 to 20.000 |
| Channels | 1 |
| Accuracy (pH) | ±0.002 |
| Range (ISE) | 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none |
| Inputs | BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| Weight (Metric) | 0.9 kg |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Isopotential Point | 7.000pH |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Calibration | pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Alarm Output | High/low limit alarm, calibration due alarm |
| IP Rating | IP 54 |
| Model | Orion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter |
| Weight (English) | 2 lb. |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Temperature Resolution | 0.1°C, 0.1°F |
4
Thermo Scientific™ Orion Lab Star EC112 Conductivity Bench Meters
Orion Lab Star EC112 conductivity bench meters measure conductivity, salinity or TDS with temperature, feature a large backlit display for easy viewability, and offer small footprint to save bench space. This conductivity meter is ideal for simplified, budget-friendly lab testing and data recording.
| Salinity Measurement Modes | Natural Seawater (ppt) or Practical Salinity (PSU) |
|---|---|
| Memory | Non-volatile |
| Cell Constant | 0.100 to 10.00 cm-1 |
| Measurement Modes | Conductivity with Temperature,Salinity with Temperature,TDS with Temperature |
| Temperature (Metric) Reference | 15.0, 20.0, 25.0 or 30.0°C |
| Temperature Coefficient | 0 to 10 %/°C |
| TDS Factor Range | 0.40 to 1.00 |
| Range (Salinity) | 0.00 to 80.0 ppt; 0.00 to 42.0 PSU |
| Data Management Details | Continuous, Auto-Read and Timed read modes |
| Temperature Compensation | Linear (0 to 10 %/°C) or off |
| Display Type | 5 in. backlit LCD |
| Accuracy (Salinity) | ±0.5 % of the reading ± 1 LSD |
| Resolution (Salinity) | 0.01, 0.1 ppt; 0.01, 0.1 PSU |
| Accuracy (Conductivity) | ±0.5 % of the reading ± 1 LSD |
| Data Points | 500 data sets with time and date |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Inputs | 8-pin MiniDIN for conductivity with built-in ATC |
| Accuracy (Temperature) | ±0.3°C, ±0.5°F |
| Weight (Metric) | 700 grams |
| Calibration Points (Conductivity) | 1-5 points conductivity |
| Warranty | 3 year meter warranty |
| Resolution (Conductivity) | 0.01, 0.1, 1 μS; 0.01, 0.1 mS |
| Range (Conductivity) | 0.00 μS to 500.0 mS |
| 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 |
| Log Function Type | Automatic with Auto-Read and Timed read modes, manual with Continuous read mode |
| Resolution (TDS) | 0.01, 0.1, 1 ppm; 0.01, 0.1 ppt |
| Calibration | Conductivity, salinity, TDS and temperature |
| Calibration Points | 1 point salinity, 1-5 points TDS, 1 point temperature |
| 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. |
| Accuracy (TDS) | ±0.5 % of the reading ± 1 LSD |
| IP Rating | IP54 |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Outputs | Computer or printer (STARA-106) |
| Backlight Option | Yes |
| Temperature Range (English) | 23.0°F to 221.0°F |
| Weight (English) | 1.54 lb. |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Compatible Probes | 2-cell and 4-cell conductivity electrodes |
5
Thermo Scientific™ Orion Star T930 Ion Titrator and Kits
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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
Benefit from the integration of our core electrochemistry technology with a state-of-the-art dispensing system to create an automated redox titrator, a modern, simplified automated system designed to help make performing titrations easier, more reliable and more reproducible than manual titrations.
| Titration Technique | Equivalence point or preset endpoint |
|---|---|
| Memory | Non-volatile memory preserves data logs and settings |
| Advanced ISE Functions | Multiple known addition (MKA); automated calibration and calculation of sample concentration by adding aliquots of standard to sample using the burette |
| Languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese and Spanish |
| Resolution (ISE) | 0.0001 minimum, 1 to 4 significant digits (user selectable) |
| Cycles Per Titration Run | 1 to 5 cycles, option to exclude cycle results from average results and RSD calculations |
| Data Management Details | Data log export as CSV or PDF file, short or long format |
| Display Type | 5.7” color capacitive touchscreen, 640 x 480 resolution |
| Functions Available | Sample titration, titrant standardization, calibration and direct measure |
| Resolution (mV) | 0.1 mV |
| Data Points | 100 data sets each: sample titration, titrant standardization, calibration and direct measure |
| Temperature Probe Calibration | Optional 1 point offset calibration |
| Certifications/Compliance | CE, TUV 3-in-1, FCC, EN/EIC61326-1, IEC 61010 |
| Probe Type | Ion selective electrode (ISE), reference half-cell electrode, ATC temperature probe, stirrer probe |
| Accuracy (mV) | ±0.2 mV |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading, whichever is greater |
| Titrant Determination | Standardization titration or manual concentration input |
| Warranty | 1 year replacement warranty |
| Calibration Points (ISE) | 1 to 5 |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Dimensions (L x W x H) | 10” x 16” x 14”; 25.4 cm x 40.6 cm x 35.6 cm |
| Temperature Selection | Manual or automatic |
| Precision | 0.5% RSD, dependent on environment and handling conditions |
| Outputs | 3 USB ports for printer, USB flash drive and computer software connections |
| Backlight Option | Yes, adjustable |
| Range (mV) | -2000.0 to +2000.0 mV |
| Methods | Up to 10 methods with optional password protection; import/export methods via USB flash drive |
| Resolution | Burette drive offers advanced micro-step technology that provides 25,600 micro-steps per motor revolution for smooth and precise burette positioning (over 2 million micro-steps over the full burette stroke range) |
| Titration Process Control | Routine, quick, careful or user defined |
| Time and Date | Yes, with nonvolatile battery backup |
| Updateable Firmware | Yes, using USB flash drive |
| Titration Types | Direct or back titration |
| Channels | 1 |
| Range (ISE) | 0.0001 to 19990 |
| Titration Setup Wizard | Yes, using Start a New Titration workflow |
| Stirrer Probe Speeds | 5 user selectable speeds (250 to 3700 RPM) |
| Burette Sizes | 10 mL, 20 mL (included) or 50 mL |
| Burette Functions | Automatic rinse cycles for flushing and discrete dispense volume with continuous option; Exceeds acc |
| Inputs | BNC (ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| Accuracy (Temperature) | ±0.2 °C |
| Equivalence Points | 1 to 2 |
| Electrical Requirements | 100-240V, 50/60 Hz |
| Temperature (English) Operating | 41°F to 104°F |
| Preset Endpoints | 1 to 3 |
| Material | ABS Plastic |
| Calibration | Ion concentration (ISE) and temperature |
| Alarm Output | Notifications for Titration Cycle Complete, Maximum Titrant Volume, Data Log Full, Calibration Due, Maintenance Reminder |
| Type | Ion titrator |
| IP Rating | IP-51 |
| Model | Orion Star T930 |
| Sample ID | Auto-incremental, manual or off |
| Resolution (Temperature) | 0.1 °C |
| Temperature Range (Metric) | -5.0°C to +100.0°C |
| Temperature (Metric) Operating | 5°C to 40°C |
| Blank Options | Fixed value or variable value using titration |
6
Thermo Scientific™ Orion Star™ A212 Conductivity Benchtop Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 conductivity, TDS, salinity, resistivity and temperature with this conductivity benchtop meter for advanced lab analysis.
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
|---|---|
| Range (Resistivity) | 2 ohm to 100.0 megohm |
| 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 | Conductivity,TDS,Salinity,Resistivity with Temperature |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sold separately) |
| Battery Life | 800 hr. |
| 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 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Warranty | 3 Year Meter |
| Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Battery Type | 4 x AA (sold separately) |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Dimensions (L x W x H) | 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.) |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Selection | Manual or 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 |
| Compatible Probes | 2-cell or 4-cell conductivity sensors with built-in temperature |
| Methods | 10 per channel with password protection |
| Cell Constant | 0.001 to 199.9cm-1 |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Channels | 1 |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off wit |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
| Inputs | 8 pin MiniDIN (conductivity sensor with built-in temperature), stirrer input (stirrer probe) |
| Accuracy (Temperature) | ±0.1°C |
| Weight (Metric) | 0.9 kg |
| Calibration Points (Conductivity) | 5 |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Resolution (Resistivity) | 1 ohm or 0.1 megohm, auto ranging |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
| Calibration | Conductivity with calibration editing option and temperature |
| Alarm Output | High/low limit alarm, calibration due alarm |
| IP Rating | IP54 |
| Model | Orion Star A212 Conductivity/TDS/Salinity/Resistivity/Temperature Benchtop Meter |
| Weight (English) | 2 lb. |
| Resolution (Temperature) | 0.1°C (0.1°F) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5°C to +105°C |
7
Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 measure pH, ion concentration, conductivity, dissolved oxygen and temperature with our pH/ISE/conductivity/RDO/DO portable meter.
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
|---|---|
| Resolution (Polarographic DO) | 0.01, 0.1mg/L |
| Pressure Range | 400 to 850mmHg |
| Range (Resistivity) | 2 ohm to 100.0 meg-ohm |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Advanced ISE Functions | Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit |
| Resolution (pH) | 0.1/0.01/0.001 |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
| Measurement Modes | pH,mV,Relative mV,TDS,ORP with Temperature,Salinity,Conductivity,Resistivity with Temperature |
| Resolution (ISE) | 0.0001 minimum, 1 to 3 significant digits (user selectable) |
| 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 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Battery Life | 800 hr. |
| Display Type | LCD Graphic, Backlit |
| Resolution (mV) | 0.1mV |
| Data Points | 5000 with date and time stamp |
| Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Salinity Factor | 0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Warranty | 3 Year Meter |
| Temperature Accuracy | ±0.1°C |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Calibration Points (ISE) | 1 to 5 |
| Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Percent Saturation Range Polarographic DO | 0.0 to 600.0 % saturation |
| Battery Type | 4 AA (included) |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Range (RDO) | 0.00 to 50.00mg/L |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Outputs | USB, RS232 |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Range (Relative mV) | ±2000.0 mV |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, selectable |
| Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
| Range (Polarographic DO) | 0.00 to 90.00mg/L |
| Range (mV) | ±2000.0 mV |
| Accuracy (Barometer) | ±6mmHg |
| Range (ORP) | ±2000.0 mV |
| Methods | 10 per channel with password protection |
| Pressure Resolution | 1mmHg |
| Cell Constant | 0.001 to 199.9cm-1 |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Range (pH) | -2.000 to 20.000 |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Channels | 3 |
| Accuracy (pH) | ±0.002 |
| Range (ISE) | 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Resolution (RDO) | 0.01, 0.1mg/L |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
| Percent Saturation Relative Accuracy (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe), 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature) |
| Weight (Metric) | 0.5 kg |
| Calibration Points (Conductivity) | Up to 5 |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Resolution (Resistivity) | 1 ohm or 0.1 meg-ohm, auto ranging |
| Isopotential Point | 7.000pH |
| Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
| Range (TDS) | 0.001 ppm to 200.0 ppt |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
| Calibration | pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| 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 A329 pH/ISE/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/RDO Optical/Dissolved Oxygen/Temperature Portable Meter |
| Weight (English) | 1.2 lb. |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Percent Saturation Range (Polarographic DO) | 0.0 to 600.0 % saturation |
| Temperature Resolution | 0.1°C, 0.1°F |
| Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
8
Thermo Scientific™ Orion Star T940 All-in-One Titrator and Kits
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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
Benefit from the integration of our core electrochemistry technology with a state-of-the-art dispensing system to create an automated all-in-one titrator, a modern, simplified automated system designed to help make performing titrations easier, more reliable and more reproducible than manual titrations.
| Titration Technique | Equivalence point or preset endpoint |
|---|---|
| Memory | Non-volatile memory preserves data logs and settings |
| Advanced ISE Functions | Multiple known addition (MKA); automated calibration and calculation of sample concentration by adding aliquots of standard to sample using the burette |
| Resolution (pH) | 0.001, 0.01, 0.1 (user selectable) |
| Languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese and Spanish |
| Resolution (ISE) | 0.0001 minimum, 1 to 4 significant digits (user selectable) |
| Cycles Per Titration Run | 1 to 5 cycles, option to exclude cycle results from average results and RSD calculations |
| Data Management Details | Data log export as CSV or PDF file, short or long format |
| Display Type | 5.7” color capacitive touchscreen, 640 x 480 resolution |
| Functions Available | Sample titration, titrant standardization, calibration and direct measure |
| Resolution (mV) | 0.1 mV |
| Data Points | 100 data sets each: sample titration, titrant standardization, calibration and direct measure |
| Temperature Probe Calibration | Optional 1 point offset calibration |
| Certifications/Compliance | CE, TUV 3-in-1, FCC, EN/EIC61326-1, IEC 61010 |
| Probe Type | pH electrode, redox electrode or ion selective electrode (ISE); reference half-cell electrode; ATC temperature probe; stirrer probe |
| Accuracy (mV) | ±0.2 mV |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading, whichever is greater |
| Titrant Determination | Standardization titration or manual concentration input |
| Warranty | 1 year replacement warranty |
| Calibration Points (ISE) | 1 to 5 |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Dimensions (L x W x H) | 10” x 16” x 14”; 25.4 cm x 40.6 cm x 35.6 cm |
| Temperature Selection | Manual or automatic |
| Precision | 0.5% RSD, dependent on environment and handling conditions |
| Outputs | 3 USB ports for printer, USB flash drive and computer software connections |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, adjustable |
| Range (mV) | -2000.0 to +2000.0 mV |
| Methods | Up to 10 methods with optional password protection; import/export methods via USB flash drive |
| Resolution | Burette drive offers advanced micro-step technology that provides 25,600 micro-steps per motor revolution for smooth and precise burette positioning (over 2 million micro-steps over the full burette stroke range) |
| Titration Process Control | Routine, quick, careful or user defined |
| Time and Date | Yes, with nonvolatile battery backup |
| Updateable Firmware | Yes, using USB flash drive |
| Range (pH) | -2 to 20 |
| For Use With (Application) | Acid-base titrations, redox titrations, ion concentration titrations |
| Titration Types | Direct or back titration |
| Channels | 1 |
| Accuracy (pH) | ±0.002pH |
| Range (ISE) | 0.0001 to 19990 |
| Titration Setup Wizard | Yes, using Start a New Titration workflow |
| Stirrer Probe Speeds | 5 user selectable speeds (250 to 3700 RPM) |
| Burette Sizes | 10 mL, 20 mL (included) or 50 mL |
| Burette Functions | Automatic rinse cycles for flushing and discrete dispense volume with continuous option; Exceeds acc |
| Inputs | BNC (pH, redox or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| Accuracy (Temperature) | ±0.2 °C |
| Equivalence Points | 1 to 2 |
| Electrical Requirements | 100-240V, 50/60 Hz |
| Temperature (English) Operating | 41°F to 104°F |
| Preset Endpoints | 1 to 3 |
| Material | ABS Plastic |
| Calibration | pH, mV, ion concentration (ISE) and temperature |
| Calibration Points | 1 point relative mV (RmV) mode |
| Alarm Output | Notifications for Titration Cycle Complete, Maximum Titrant Volume, Data Log Full, Calibration Due, Maintenance Reminder |
| Type | Acid/base, redox and ion titrator |
| IP Rating | IP-51 |
| Model | Orion Star T940 |
| Sample ID | Auto-incremental, manual or off |
| Resolution (Temperature) | 0.1 °C |
| Temperature Range (Metric) | -5.0°C to +100.0°C |
| Temperature (Metric) Operating | 5°C to 40°C |
| Blank Options | Fixed value or variable value using titration |
9
Thermo Scientific™ Orion Star™ A221 Portable pH Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 pH, mV, ORP and temperature with our portable pH meter for advanced field analysis and printer or computer interfacing.
10
Thermo Scientific™ Orion Star™ A324 pH/ISE Portable Multiparameter Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 pH, ion concentration, mV, ORP and temperature with our pH/ISE portable meter for challenging field testing.
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
|---|---|
| Advanced ISE Functions | Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit |
| Resolution (pH) | 0.1/0.01/0.001 |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
| Measurement Modes | pH,mV,Relative mV,ORP,Ion Concentration (ISE) with Temperature |
| Resolution (ISE) | 0.0001 minimum, 1 to 3 significant digits (user selectable) |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Battery Life | 800 hr. |
| Display Type | LCD Graphic, Backlit |
| Resolution (mV) | 0.1mV |
| Data Points | 5000 with date and time stamp |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Warranty | 3 Year Meter |
| Temperature Accuracy | ±0.1°C |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Calibration Points (ISE) | 1 to 5 |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Battery Type | 4 AA (included) |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Outputs | USB, RS232 |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Range (Relative mV) | ±2000.0 mV |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, selectable |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Methods | 10 per channel with password protection |
| Range (pH) | -2.000 to 20.000 |
| Channels | 1 |
| Accuracy (pH) | ±0.002 |
| Range (ISE) | 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none |
| Inputs | BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe) |
| Weight (Metric) | 0.5 kg |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Isopotential Point | 7.000pH |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
| Calibration | pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Alarm Output | High/low limit alarm, calibration due alarm |
| IP Rating | IP 67 |
| Model | Orion Star A324 pH/ISE/mV/RmV/ORP/Temperature Portable Meter |
| Weight (English) | 1.2 lb. |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Temperature Resolution | 0.1°C, 0.1°F |
11
Thermo Scientific™ Orion Star T910 pH Titrator and Kits
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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
Benefit from the integration of our core electrochemistry technology with a state-of-the-art dispensing system to create an automated pH titrator, a modern, simplified automated system designed to help make performing titrations easier, more reliable and more reproducible than manual titrations.
| Titration Technique | Equivalence point or preset endpoint |
|---|---|
| Memory | Non-volatile memory preserves data logs and settings |
| Resolution (pH) | 0.001, 0.01, 0.1 (user selectable) |
| Languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese and Spanish |
| Cycles Per Titration Run | 1 to 5 cycles, option to exclude cycle results from average results and RSD calculations |
| Data Management Details | Data log export as CSV or PDF file, short or long format |
| Display Type | 5.7” color capacitive touchscreen, 640 x 480 resolution |
| Functions Available | Sample titration, titrant standardization, calibration and direct measure |
| Resolution (mV) | 0.1 mV |
| Data Points | 100 data sets each: sample titration, titrant standardization, calibration and direct measure |
| Temperature Probe Calibration | Optional 1 point offset calibration |
| Certifications/Compliance | CE, TUV 3-in-1, FCC, EN/EIC61326-1, IEC 61010 |
| Probe Type | pH electrode, reference half-cell electrode, ATC temperature probe, stirrer probe |
| Accuracy (mV) | ±0.2 mV |
| Titrant Determination | Standardization titration or manual concentration input |
| Warranty | 1 year replacement warranty |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Dimensions (L x W x H) | 10” x 16” x 14”; 25.4 cm x 40.6 cm x 35.6 cm |
| Temperature Selection | Manual or automatic |
| Precision | 0.5% RSD, dependent on environment and handling conditions |
| Outputs | 3 USB ports for printer, USB flash drive and computer software connections |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, adjustable |
| Range (mV) | -2000.0 to +2000.0 mV |
| Methods | Up to 10 methods with optional password protection; import/export methods via USB flash drive |
| Resolution | Burette drive offers advanced micro-step technology that provides 25,600 micro-steps per motor revolution for smooth and precise burette positioning (over 2 million micro-steps over the full burette stroke range) |
| Titration Process Control | Routine, quick, careful or user defined |
| Time and Date | Yes, with nonvolatile battery backup |
| Updateable Firmware | Yes, using USB flash drive |
| Range (pH) | -2 to 20 |
| For Use With (Application) | Acid-base titrations including titratable acidity of juices and wines, acidity of food products, alkalinity of waters, acidity and alkalinity of consumer products, total acid number (TAN) and total base number (TBN) |
| Titration Types | Direct or back titration |
| Channels | 1 |
| Accuracy (pH) | ±0.002pH |
| Titration Setup Wizard | Yes, using Start a New Titration workflow |
| Stirrer Probe Speeds | 5 user selectable speeds (250 to 3700 RPM) |
| Burette Sizes | 10 mL, 20 mL (included) or 50 mL |
| Burette Functions | Automatic rinse cycles for flushing and discrete dispense volume with continuous option; Exceeds acc |
| Inputs | BNC (pH electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
| Accuracy (Temperature) | ±0.2 °C |
| Equivalence Points | 1 to 2 |
| Electrical Requirements | 100-240V, 50/60 Hz |
| Temperature (English) Operating | 41°F to 104°F |
| Preset Endpoints | 1 to 3 |
| Material | ABS Plastic |
| Calibration | pH and temperature |
| Alarm Output | Notifications for Titration Cycle Complete, Maximum Titrant Volume, Data Log Full, Calibration Due, Maintenance Reminder |
| Type | Acid/base titrator |
| IP Rating | IP-51 |
| Model | Orion Star T910 |
| Sample ID | Auto-incremental, manual or off |
| Resolution (Temperature) | 0.1 °C |
| Temperature Range (Metric) | -5.0°C to +100.0°C |
| Temperature (Metric) Operating | 5°C to 40°C |
| Blank Options | Fixed value or variable value using titration |
12
Thermo Scientific™ Orion Star™ A222 Conductivity Portable Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 conductivity, TDS, salinity, resistivity and temperature with this conductivity portable meter for advanced field analysis.
| Salinity Measurement Modes | Practical salinity (psu) |
|---|---|
| Range (Resistivity) | 2 ohm to 100.0 megohm |
| 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 | Conductivity,TDS,Salinity,Resistivity with Temperature |
| Battery Life | 800 hr. |
| 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 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Stability | Smart Stability and Smart Averaging |
| Warranty | 3 Year Meter |
| Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
| Battery Type | 4 x AA (included) |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Dimensions (L x W x H) | 24 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.) |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Selection | Manual or 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 |
| Compatible Probes | 2-cell or 4-cell conductivity sensors with built-in temperature |
| Methods | 10 per channel with password protection |
| Cell Constant | 0.001 to 199.9cm-1 |
| Temperature (Metric) Reference | 15, 20, 25°C |
| Channels | 1 |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water) or off |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
| Inputs | 8 pin MiniDIN (conductivity sensor with built-in temperature) |
| Accuracy (Temperature) | ±0.1°C |
| Weight (Metric) | 0.5 kg |
| Calibration Points (Conductivity) | 5 |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Resolution (Resistivity) | 1 ohm or 0.1 megohm, auto ranging |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
| Calibration | Conductivity and temperature |
| Alarm Output | Calibration due alarm (fixed 12 hour) |
| IP Rating | IP67 |
| Model | Orion Star A222 Conductivity/TDS/Salinity/Resistivity/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) |
| Temperature Range (Metric) | -5°C to +105°C |
13
Thermo Scientific™ Orion Star™ A322 Conductivity Portable Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 conductivity, TDS, salinity, resistivity and temperature with this conductivity portable meter designed for challenging field tests.
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
|---|---|
| Range (Resistivity) | 2 ohm to 100.0 megohm |
| 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 | Conductivity,TDS,Salinity,Resistivity with Temperature |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
| Battery Life | 800 hr. |
| 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 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Battery Type | 4 x AA (included) |
| Relative Humidity Range | 5 to 85%, non-condensing |
| Dimensions (L x W x H) | 24 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.) |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Selection | Manual or 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 |
| Compatible Probes | 2-cell or 4-cell conductivity sensors with built-in temperature |
| Methods | 10 per channel with password protection |
| Cell Constant | 0.001 to 199.9cm-1 |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Channels | 1 |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off wit |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
| Inputs | 8 pin MiniDIN (conductivity sensor with built-in temperature) |
| Accuracy (Temperature) | ±0.1°C |
| Weight (Metric) | 0.5 kg |
| Calibration Points (Conductivity) | 5 |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Resolution (Resistivity) | 1 ohm or 0.1 megohm, auto ranging |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
| Calibration | Conductivity with calibration editing option and temperature |
| Alarm Output | High/low limit alarm, calibration due alarm |
| IP Rating | IP67 |
| Model | Orion Star A322 Conductivity/TDS/Salinity/Resistivity/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) |
| Temperature Range (Metric) | -5°C to +105°C |
14
Thermo Scientific™ Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 pH, dissolved oxygen and temperature with our pH/DO/RDO benchtop multiparameter meter for advanced lab analysis and interfacing.
| 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 |
| Resolution (pH) | 0.1/0.01/0.001 |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
| Measurement Modes | pH,mV,Relative mV,ORP with Temperature,Dissolved Oxygen (% Saturation),Dissolved Oxygen (mg/L with Temperature) |
| 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 |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Battery Life | 800 hr. |
| Display Type | LCD Graphic, Backlit |
| Resolution (mV) | 0.1mV |
| Data Points | 2000 with date and time stamp |
| Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Salinity Factor | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Warranty | 3 Year Meter |
| Temperature Accuracy | ±0.1°C |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Percent Saturation Range Polarographic DO | 0.0 to 600.0 % saturation |
| Battery Type | 4 AA (sold separately) |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Range (RDO) | 0.00 to 50.00mg/L |
| Dimensions (L x W x H) | 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Outputs | USB, RS232 |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Range (Relative mV) | ±2000.0 mV |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, selectable |
| Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
| Range (Polarographic DO) | 0.00 to 90.00mg/L |
| Range (mV) | ±2000.0 mV |
| Accuracy (Barometer) | ±6mmHg |
| Range (ORP) | ±2000.0 mV |
| Methods | 10 per channel with password protection |
| Pressure Resolution | 1mmHg |
| Range (pH) | -2.000 to 20.000 |
| Channels | 2 |
| Accuracy (pH) | ±0.002 |
| 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 | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), stirrer input (stirrer probe) |
| Weight (Metric) | 0.9 kg |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Isopotential Point | 7.000pH |
| 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) |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP, dissolved oxygen and temperature |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| 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 A216 pH/mV/RmV/ORP/RDO Optical/Dissolved Oxygen/Temperature Benchtop Meter |
| Weight (English) | 2 lb. |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Percent Saturation Range (Polarographic DO) | 0.0 to 600.0 % saturation |
| Temperature Resolution | 0.1°C, 0.1°F |
| Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
15
Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
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 measure pH, conductivity and temperature with our pH/conductivity portable meter for high performance in challenging field tests.
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
|---|---|
| Range (Resistivity) | 2 ohm to 100.0 meg-ohm |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Resolution (pH) | 0.1/0.01/0.001 |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
| Measurement Modes | pH,mV,Relative mV,TDS,ORP with Temperature,Salinity,Conductivity,Resistivity with Temperature |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Battery Life | 800 hr. |
| Display Type | LCD Graphic, Backlit |
| Resolution (mV) | 0.1mV |
| Data Points | 5000 with date and time stamp |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Warranty | 3 Year Meter |
| Temperature Accuracy | ±0.1°C |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m |
| Battery Type | 4 AA (included) |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Outputs | USB, RS232 |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Range (Relative mV) | ±2000.0 mV |
| Calibration Points (pH) | 1 to 5 |
| Backlight Option | Yes, selectable |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Methods | 10 per channel with password protection |
| Cell Constant | 0.001 to 199.9cm-1 |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Range (pH) | -2.000 to 20.000 |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Channels | 2 |
| Accuracy (pH) | ±0.002 |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe) |
| Weight (Metric) | 0.5 kg |
| Calibration Points (Conductivity) | Up to 5 |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Resolution (Resistivity) | 1 ohm or 0.1 meg-ohm, auto ranging |
| Isopotential Point | 7.000pH |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
| Range (TDS) | 0.001 ppm to 200.0 ppt |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
| Calibration | pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing op |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Alarm Output | High/low limit alarm, calibration due alarm |
| IP Rating | IP 67 |
| Model | Orion Star A325 pH/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter |
| Weight (English) | 1.2 lb. |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Temperature Resolution | 0.1°C, 0.1°F |