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| Company | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific |
| Item | Orion™ VERSA STAR™ Conductivity Benchtop Meter | Orion Star™ A112 Conductivity Benchtop Meter | Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter | Orion™ VERSA STAR™ pH, ISE, Conductivity and Dissolved Oxygen Multiparameter Benchtop Meter | Orion™ VERSA STAR™ pH/Conductivity Multiparameter Benchtop Meter |
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| Catalog Number | VSTAR20 / VSTAR22 | STARA1120 / STARA1125 | STARA2150 / STARA2155 | VSTAR90 / VSTAR91 / VSTAR92 / VSTAR93 | VSTAR50 / VSTAR52 |
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| Description | Measure conductivity, TDS, salinity or resistivity with temperature measurements using the Thermo Scientific™ Orion™ VERSA STAR™ Conductivity Benchtop Meter. This advanced electrochemistry meter comes with a conductivity module, or as a complete kit, and features an LCD display, a USB port and Measure conductivity, TDS, salinity or resistivity with temperature measurements using the Thermo Scientific™ Orion™ VERSA STAR™ Conductivity Benchtop Meter. This advanced electrochemistry meter comes with a conductivity module, or as a complete kit, and features an LCD display, a USB port and customizable channels.
Features:- Informative display shows readings, connections, time, date, sample ID, user ID and calibration information
- Five modules to customize the four channels as you need it
- Plain language screen prompts and soft keys that update for easy selection
- Multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
- Non-volatile memory holds up to 2000 data points with time and date stamp
- Two USB and RS232 ports for easy data transfer and updating meter software
- Data analysis software for transferring stored results or displaying readings in real time
- Direct control for two Orion Star stirrer probes (096019, sold separately) for mixing samples without a stir plate
- Electrode arm and newly designed probe holder make it easier to maintain and place probes into samples
- Universal power adapter that works with almost every AC power source
- IP54-rated housing handles splashes
... Read More | Take simple, accurate conductivity measurements with the affordable Thermo Scientific™ Orion Star™ A112 Conductivity Benchtop Meter. Easy to use, featuring simple button layout and onscreen messages help with calibration and setup menu choices. The A112 Conductivity Benchtop Meter features a Take simple, accurate conductivity measurements with the affordable Thermo Scientific™ Orion Star™ A112 Conductivity Benchtop Meter. Easy to use, featuring simple button layout and onscreen messages help with calibration and setup menu choices. The A112 Conductivity Benchtop Meter features a selectable cell constant as well as selectable reading reference temperatures of 20 or 25°C ensure accurate results.
Features:- Large, informative LCD screen clearly shows the main information, including conductivity or TDS reading, temperature, meter mode and power source
- Thermo Scientific™ AUTO-READ™ ensures you don't miss a reading; it locks in the stable reading on your screen and a ready indicator alerts when readings are stable
- Included electrode arm and newly designed holder make it easier to maintain and place probes into samples
- Meter plugs into almost any power outlet with the included universal power adapter, or use four AA batteries (sold separately) to run the meter on DC power
- Nonvolatile memory holds up to 50 data points
- IP54-rated housing withstands splashes
- Meter mounts to wall, saving bench space
... Read More | Get quick and accurate results with the Thermo Scientific™ Orion™ Star A215 pH/Conductivity Benchtop Multiparameter Meter, ideal for a wide range of applications in any lab.
This meter offers outstanding durability and dependability. Get the information you need quickly and easily from a large, Get quick and accurate results with the Thermo Scientific™ Orion™ Star A215 pH/Conductivity Benchtop Multiparameter Meter, ideal for a wide range of applications in any lab.
This meter offers outstanding durability and dependability. Get the information you need quickly and easily from a large, backlit graphic LCD display, which shows individual pH/mV/RmV or conductivity/TDS/salinity/ resistivity results with temperature or all results at once.
Additional helpful information includes electrode status, time, date, sample ID, user ID and calibration. For advanced users, features such as stability and averaging choices provide additional options.
Features:- Access plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
- Don't miss a reading—Thermo Scientific™ AUTO-READ™ locks in a stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
- Fix errors without a complete recalibration with up to five point pH calibration with automatic recognition for USA/NIST™ and DIN buffers and calibration editing
- Use two- or four-cell conductivity cells with selectable cell constant
- Select reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear, nLFu or EP curve options for accurate conductivity results
- Choose practical salinity or natural sea water curves for salinity readings
- Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
- Mix samples without a stir plate with direct control of the Orion Star stirrer probe (096019, sold separately)
- Nonvolatile memory holds up to 2000 data points with time and date stamp
- Included electrode arm and newly designed probe holder make it easier to maintain and place probes into samples
- Works with almost every AC power source with the included universal power adapter or with four AA batteries (sold separately) to run the meter on DC power
- IP54-rated housing handles splashes and is wall-mountable if table space is limited
... Read More | View readings in real time or transfer stored results with the Thermo Scientific™ Orion™ VERSA STAR™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter, featuring LCD display, a USA port and customizable channels. This advanced electrochemistry meter comes with pH/ISE, conductivity View readings in real time or transfer stored results with the Thermo Scientific™ Orion™ VERSA STAR™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter, featuring LCD display, a USA port and customizable channels. This advanced electrochemistry meter comes with pH/ISE, conductivity and DO modules or as a complete kit.
Features:- Informative display shows readings, connections, time, date, sample ID, user ID and calibration information
- Five modules customize the four channels as needed
- Display includes plain language screen prompts and soft keys that update for easy selection
- Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
- Nonvolatile memory holds up to 2,000 data points with time and date stamp
- Two USB and RS232 ports allow easy data transfer and meter software updates
- Data analysis software transfers stored results or displays readings in real time
- Direct control of two Orion Star stirrer probes (096019, sold separately) allows you to mix samples without a stir plate
- Electrode arm and newly designed probe holder make it easier to maintain and place probes into samples
- Universal power adapter works with almost every AC power source
- IP54-rated housing handles splashes
... Read More | Your meter as you need it, for now and later. Get readings in real time or transfer stored results with the Thermo Scientific™ Orion™ VERSA STAR™ pH/Conductivity Multiparameter Benchtop Meter.
Features:- Informative display shows readings, connections, time, date, sample ID, user ID and calibration
Your meter as you need it, for now and later. Get readings in real time or transfer stored results with the Thermo Scientific™ Orion™ VERSA STAR™ pH/Conductivity Multiparameter Benchtop Meter.
Features:- Informative display shows readings, connections, time, date, sample ID, user ID and calibration information
- Five modules let you customize the four channels as you need it
- Plain language screen prompts and soft keys update for easy selection
- Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
- Nonvolatile memory holds up to 2,000 data points with time and date stamp
- Two USB and RS232 ports allow easy data transfer and meter software updates
- Data analysis software transfers stored results or displays readings in real time
- Direct control of two Orion Star stirrer probes (096019, sold separately) allows you to mix samples without a stir plate
- Electrode arm and newly designed probe holder make it easier to maintain and place probes into samples
- Universal power adapter works with almost every AC power source
- IP54-rated housing handles splashes
... Read More |
| Conductivity Measuring Range | 0.001 µS/cm to 3000 mS/cm | 0.1 µS/cm to 200 mS/cm | 0.001 µS/cm to 3000 mS/cm | 0.001 µS/cm to 3000 mS/cm | 0.001 µS/cm to 3000 mS/cm |
| Measurement Mode(s) | Conductivity, Resistivity, Salinity, TDS, Temperature | Conductivity, TDS, Temperature | pH, mV, Conductivity, Temperature, Resistivity, Salinity, TDS | pH, mV, RDO, Polarographic DO, Temperature, Conductivity, Resistivity, Salinity, TDS | pH, mV, RDO, Temperature, Conductivity, Resistivity, Salinity, TDS |
| Measurement Resolution | 0.001 µS minimum, 2 ohms-cm, 0.01 ppt, 4 significant digits TDS, 0.1 °C | 0.01 µS minimum, 4 significant digits TDS, 0.1 °C | 0.1 pH, 0.01 pH, 0.001 pH, 0.1 mV, 0.1 °C, 0.001 µS minimum, 2 ohms-cm, 0.01 ppt, 4 significant digits TDS | 0.1 pH, 0.01 pH, 0.001 pH, 0.1 mV, 0.1 °C, 0.01, 0.1 mg/L; 0.1, 1 % saturation RDO/pDO, 0.001 µS minimum, 2 ohms-cm, 0.01 ppt, 4 significant digit TDS | 0.1 pH, 0.01 pH, 0.001 pH, 0.1 mV, 0.1 °C, 0.01, 0.1 mg/L; 0.1, 1 % saturation RDO, 0.001 µS minimum, 2 ohms-cm, 0.01 ppt |
| Temperature Compensation | Linear, non-linear ultra pure water, non-linear ultra pure degassed water, EP or off | Linear | Inquire | Inquire | Inquire |
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