Thermo Orion Pro Star MP218 pH/Ion/Conductivity/DO Benchtop Meter
The Thermo Orion Pro Star MP218 pH/Ion/Conductivity/DO Benchtop Meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion Pro Star MP218 meter delivers advanced performance in a modern and simplified package.
The Orion Pro Star MP218 meter features a wide range of parameter capabilities, including:
- pH, mV, ORP or ion concentration with temperature
- Conductivity, TDS, salinity or resistivity with temperature
- Dissolved oxygen as % saturation or concentration in ppm or mg/L with barometric pressure and temperature
As with all Orion Pro Star Meters, the MP218 meter features:
- Large 7-inch, high-resolution color display
- Responsive capacitive touchscreen operable with gloves
- Angled display to help ensure ergonomic viewing
- Streamlined, easy to operate user interface
- Vertical meter orientation helps optimize bench space
- Supports GLP compliance
- Stores 20 calibration logs per parameter with date and time
- Stores 10,000 data log sets with date and time
- Outputs to a printer, computer, or USB flash drive for long-term data retention
- Inputs sample ID with optional USB barcode scanner, USB keyboard, or USB mouse
- Meter-controlled and meter-powered stirrer probe
Choose from a variety of package options:
Meter Only: Benchtop meter with electrode stand, USB flash drive, computer cable, 100-240V 50/60Hz universal power adapter (purchase electrodes separately)
pH, Conductivity and DO Kit: Benchtop meter with stand (PSTAR2180), Thermo Scientific ROSS Ultra Triode refillable epoxy-body pH/ATC electrode (8157BNUMD), 4-cell epoxy/graphite-body K=0.475 conductivity/ATC electrode (013005MD), polarographic DO/ATC electrode with calibration sleeve (083005MD), stirrer probe (096019-WA), pH 4, 7, 10 buffers and rinse solution pouches, pH electrode storage solution and cleaning solution, pH electrode storage sleeve and base, 1413µS/cm conductivity standard pouches, polarographic DO electrode maintenance kit; BOD adapter
pH, Conductivity and Optical DO Kit: Benchtop meter with stand (PSTAR2180), ROSS Ultra Triode refillable epoxy-body pH/ATC electrode (8157BNUMD), 4-cell epoxy/graphite-body K=0.475 conductivity/ATC electrode (013005MD), optical DO/ATC electrode with calibration sleeve and guard (087010MD), stirrer probe (096019-WA), pH 4, 7, 10 buffers and rinse solution pouches, pH electrode storage solution and cleaning solution, pH electrode storage sleeve and base, 1413 µS/cm conductivity standard pouches
pH and Conductivity Kit: Benchtop meter with stand (PSTAR2180), ROSS Ultra Triode refillable epoxy-body pH/ATC electrode (8157BNUMD), 4-cell epoxy/graphite-body K=0.475 conductivity/ATC electrode (013005MD), stirrer probe (096019-WA), pH 4, 7, 10 buffers and rinse solution pouches, pH electrode storage solution and cleaning solution, pH electrode storage sleeve and base, 1413µS/cm conductivity standard pouches
| Specifications on the Orion Pro Star MP218 Benchtop Meter | |
|---|---|
| pH | |
| Range | –2.000 to 20.000 pH |
| Resolution | 0.1, 0.01 or 0.001 pH |
| Relative accuracy | ± 0.002 pH |
| Calibration points | 1 to 5 points |
| Calibration method | Automatic buffer recognition, manual entry option |
| Calibration buffer sets | USA (1.68, 4.01, 7.00, 10.01, 12.46); DIN (1.68, 4.01, 6.86, 9.18, 12.46); Pure Water Buffers (4.10, 6.97, 9.15); Standard (1.00, 3.00, 6.00, 8.00, 10.00, 13.00); Up to 5 custom buffers |
| Slope type | Linear or segmented |
| Calibration summary | Slope and EO offset, option to view as point-to-point graph |
| Isopotential point | 7.000, user adjustable |
| Input impedance | >1012 Ω |
| mV | |
| Range | –2000.0 to 2000.0 mV |
| Resolution | 0.1 mV |
| Relative accuracy | ±0.2 mV or ±0.05% of the reading, whichever is greater |
| Relative mV / ORP | |
| Range | –2000.0 to 2000.0 mV |
| Resolution | 0.1 mV |
| Relative accuracy | ±0.2 mV or ±0.05% of the reading, whichever is greater |
| Calibration points | 1 point |
| Calibration method | ORP or EH |
| Calibration offset | ±250 mV |
| Ion | |
| Range | 0.0001 to 19999 |
| Resolution | 0.0001 minimum, 1 to 5 digits |
| Relative accuracy | ±0.2 mV or ±0.05% of the reading, whichever is greater |
| Units | ppt, ppm, ppb, mg/L, M, mM, %, none or user-defined |
| Calibration points | 1 to 5 points |
| Calibration method | Automatic standard recognition, manual entry option |
| Calibration standards | 1.000, 10.00, 100.0, 1000, 10000 or up to 5 custom standards |
| Slope type | Linear or segmented |
| Calibration summary | Slope and EO offset, option to view as point-to-point graph |
| Isopotential point | 1.000, user adjustable |
| Blank correction | Yes |
| Low level stability | Yes |
| Incremental techniques | Single known addition, single known subtraction, double known addition, double known subtraction, analyte addition and analyte subtraction |
| Conductivity | |
| Range | 0.010 μS/cm to 3000 mS/cm |
| Resolution | 0.001 μS/cm minimum, auto-ranging, up to 4 digits |
| Relative accuracy | ±0.5% reading |
| Calibration points | 1 to 5 points |
| Calibration method | Automatic standard recognition, manual entry option |
| Calibration standards | 100.0 μS/cm, 1413 μS/cm, 12.88 mS/cm, 111.9 mS/cm or up to 4 custom standards |
| Nominal cell constant | 0.100 cm-1, 0.475 cm-1, 0.550 cm-1, 1.000 cm-1, 10.00 cm-1 or user-defined from 0.001 to 199.9 cm-1 |
| Temperature compensation | Linear (0.00 to 10.00 %/°C), nLFn (non-linear natural water), nLFu (non-linear ultra-pure water), EP/USP or off |
| Reference temperature | 5, 10, 15, 20, 25 or 30°C |
| TDS | |
| Range | 0.010 ppm to 500.0 ppt (TDS factor of 1.00); or 0.010 mg/L to 500.0 g/L (TDS factor of 1.00) |
| Resolution | 0.001 ppm or mg/L minimum, auto-ranging, up to 4 digits |
| Relative accuracy | ±0.5% reading |
| Units | ppm to ppt; or mg/L to g/L |
| Calibration point | 1 to 5 points |
| TDS factor | Linear (0.01 to 10.00), ISO/EN 27888, 442, NaCl |
| Salinity | |
| Range | 0.010 to 80.00 ppt; 0.01 to 42.00 PSU; or 0.01 to 400.0% NaCl |
| Resolution | 0.001 ppt minimum; 0.01 PSU minimum; or 0.01% NaCl minimum, auto-ranging |
| Relative accuracy | ±0.5% reading |
| Calibration points | 1 point % NaCl |
| Modes | Natural Seawater (ppt), Practical Salinity Units (PSU), or % NaCl |
| Resistivity | |
| Range | 1.0 Ω to 100.0 MΩ |
| Resolution | 0.1 Ω minimum, auto-ranging |
| Relative accuracy | ±0.5% reading |
| Dissolved Oxygen | |
| Range | 0.0 to 600.0% saturation; 0.01 to 90.0 mg/L or ppm |
| Resolution | 0.1, 1% saturation; 0.01, 0.1 mg/L or ppm |
| Relative accuracy | ±2% saturation; ±0.02 mg/L or ppm |
| Calibration types | Water-saturated air (100% and 0% saturation), air-saturated water (100% and 0% saturation) or custom value (Winkler) |
| Barometric pressure correction range | 400.0 to 850.0 mmHg; or 0.533 to 1.133 bar; automatic with built-in barometer or manual entry |
| Barometer relative accuracy | ±6.0 mmHg; or 0.008 bar |
| Barometer calibration | 1 point |
| Salinity correction | 0.0 to 50.0 ppt; automatic with conductivity measurement or manual entry |
| Electrode type | Polarographic or optical |
| Temperature | |
| Range | –30.0 to 130.0ºC, –22.0 to 266.0ºF |
| Resolution | 0.1ºC, 0.1 ºF |
| Relative accuracy | ±0.3ºC, ±0.5ºF |
| Calibration points | 1 or 2 points |
| Offset adjustment | Up to ±5.0ºC |
| Temperature source | Automatic with ATC sensor, ambient with built-in meter temperature sensor or manual entry |
| Measurement Functions | |
| Measurement channels | 3 |
| Measurement parameters | Channel 1: pH, mV, ORP or ion concentration with temperature |
| Channel 2: conductivity, TDS, salinity or resistivity with temperature | |
| Channel 3: dissolved oxygen as % saturation or concentration (mg/L or ppm) with barometric pressure and temperature |
|
| Read types | Continuous, Auto-Read or Timed |
| Timed reading intervals | 3 seconds to 2 hours |
| Measurement layout | Customizable options for basic, advanced or user-defined |
| Measurement stability | Automatic, fast, medium or slow |
| Sample ID | Auto-incremental or manual, up to 25 alphanumeric characters |
| Electrode ID | Up to 20 alphanumeric characters |
| Graph/chart view | Single parameter with temperature |
| Set value alarm | 1 high and 1 low value per parameter |
| Last calibration details | Calibration summary with date and time |
| MP218 Meter Features | |
|---|---|
| Display | 7-inch, high-resolution color graphic LCD |
| Touchscreen type | Capacitive with lab glove compatibility |
| Onscreen prompts | On-demand information screens; onscreen user guide and step-by-step calibration guidance |
| Time and date | Yes |
| Time format | 12 or 24 hour |
| Date format | Selectable as MM-DD-YYYY, DD-MM-YYYY or DD-MMM-YYYY |
| Instrument name | Up to 20 alphanumeric characters |
| Secure mode | 3 administrator and 30 user accounts with individual password protection, custom user access permissions and audit trail |
| Username | Up to 20 alphanumeric characters |
| Methods | 10 per channel (30 total) |
| Data outputs | USB flash drive, computer or compact ink printer |
| Data output format | Report, CSV or print |
| Data log | 10,000 data sets with time and date |
| Data log export | Customizable options for basic (short), intermediate, advanced or all data |
| Calibration log | 20 per parameter with time and date |
| Calibration log export | Customizable options for basic (short), intermediate, advanced or all data |
| Calibration reminder | 1 alarm per parameter |
| Calibration alarm interval | 1 hour to 30 days or off |
| Audible signal | User set for notifications and alarms, stable reading |
| Maintenance reminder | Up to 5 electrode maintenance reminders and up to 5 solution maintenance reminders |
| Sleep mode | Selectable time interval of 5, 10, 20, 30, 60 minutes or off |
| Meter tests | Self-test, stability test and pH electrode check |
| Meter tours and guides | Calibration modes, measurement mode, meter connections, electrode stand assembly and pH electrode maintenance |
| Stirrer probe inputs | 2 |
| Stirrer probe speeds | 5 selectable speeds: from 250 RPM to 3600 RPM |
| Electrode inputs | Channel 1: BNC, 8-pin MiniDIN (ATC), reference pin-tip |
| Channel 2: 8-pin MiniDIN | |
| Channel 3: 9-pin MiniDIN | |
| Data outputs | 1 USB-A port for USB flash drive; 1 export port for computer or compact ink printer |
| Accessory input | 1 USB-A port for USB mouse, USB keyboard or USB barcode scanner |
| Memory | Non-volatile, to preserve data and settings in case of power loss |
| Display languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese or Spanish |
| Meter warranty | 2 years |
| Certifications | CE, TUV 3-1, FCC Class A |
| Enclosure | IP-54 |
| Power | 100-240 VAC, 50-60Hz, 9 DC adapter, 2.0A |
| Dimensions (L x W x H) | 8.62 x 6.03 x 3.60 in. |
| Weight | 2.20 lbs. |
| Item No. | Product Description | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|
|
MP218 PH/ION/CON/DO METER ONLY
8130-01
|
Orion Pro Star MP218 pH/Ion, Conductivity and DO Benchtop Meter - Meter Only | Each |
$2,210.00
|
|
|
MP218 MULTI METER STANDARD KIT
8130-02
|
Orion Pro Star MP218 pH/Ion, Conductivity and DO Benchtop Meter - pH, Conductivity and DO Kit | Each |
$3,820.27
|
|
|
MP218 MULTI METER OPTICAL KIT
8130-03
|
Orion Pro Star MP218 pH/Ion, Conductivity and DO Benchtop Meter - pH, Conductivity and Optical DO Kit | Each |
$3,910.40
|
|
|
MP218 MULTI METER PH COND KIT
8130-04
|
Orion Pro Star MP218 pH/Ion, Conductivity and DO Benchtop Meter - pH and Conductivity Kit | Each |
$3,165.07
|