| Description | Take advanced measurements on location with the Thermo Scientific™ Orion Star™ A322 Conductivity Portable Meter. Rugged and dependable, this perfectly portable meter is waterproof with an IP67-rated housing, making it ideal for every sample, every day.
Features:- Selectable cell constant allows for
Take advanced measurements on location with the Thermo Scientific™ Orion Star™ A322 Conductivity Portable Meter. Rugged and dependable, this perfectly portable meter is waterproof with an IP67-rated housing, making it ideal for every sample, every day.
Features:- Selectable cell constant allows for use with 2- or 4-cell conductivity cells
- Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear nLFu or EP curve options for accurate readings
- Choice of practical salinity or natural sea water curves for salinity readings
- Linear or ISO/EN 27888 curves for TDS
- Three-year meter replacement warranty
- Get the information you need quickly and easily from the large LCD screen
- Informative display shows conductivity/TDS/ salinity resistivity and temperature, electrode status, time, date, sample ID, user ID and calibration points
- Soft keys update for easy selection; plain language screen prompts offer ease of use
- Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
- Non-volatile memory holds up to 5000 data points with time and date stamp
- USB and RS232 ports and complimentary data analysis software allows you to easily transfer data and update software
- Four AA batteries (included) provide over 800 hours of operation
- Available universal power adapter (sold separately) to use AC power
... Read More | Measure conductivity with simplicity and accuracy using Thermo Scientific™ Orion Star™ A122 Conductivity Portable Meters. Selectable reading reference temperatures of 20 or 25°C provide accurate results while a simple button layout and on-screen messages help with calibration and setup menu choices.Measure conductivity with simplicity and accuracy using Thermo Scientific™ Orion Star™ A122 Conductivity Portable Meters. Selectable reading reference temperatures of 20 or 25°C provide accurate results while a simple button layout and on-screen messages help with calibration and setup menu choices.
Features:- Selectable cell constant
- Manual or automatic calibration when using a Orion conductivity standard (sold separately)
- Nonvolatile memory holds up to 50 data points
- Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
- Three-year meter replacement warranty
- LCD screen displays conductivity or TDS readings along with temperature
- Icons provide quick updates on battery life and completed calibration status
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
- Multiple Power Options
- Four AA batteries (included) provide over 2000 hours of operation
- Universal power adapter (sold separately) to run meter on AC power
... Read More | Get the readings you need, where you need them. Make necessary testing easier with the Thermo Scientific™ Orion Star™ A222 Conductivity Portable Meter. Durability and dependability make it a great choice for samples every day, anywhere.
Features:- Selectable cell constant allows for use with 2- or 4-
Get the readings you need, where you need them. Make necessary testing easier with the Thermo Scientific™ Orion Star™ A222 Conductivity Portable Meter. Durability and dependability make it a great choice for samples every day, anywhere.
Features:- Selectable cell constant allows for use with 2- or 4-cell conductivity cells
- Selectable reading reference temperatures of 15°, 20° or 25°C with linear or nonlinear curve options
- Standard practical salinity curve for salinity readings
- Linear or ISO/EN 27888 curves for TDS
- Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
- Three-year meter replacement warranty
- LCD display shows conductivity, TDS, salinity, resistivity and temperature along with electrode status, time, date and calibration points
- Display includes plain language screen prompts, soft keys that update for easy selection and a multi-language interface that supports English, Spanish, French, Italian, German and Chinese
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
- Nonvolatile memory holds up to 1000 data points with time and date stamp
- USB and RS232 ports and complimentary data analysis software allow easy data transfer and software updates
- Four AA batteries (included) provide over 800 hours of operation
- Available universal power adapter (sold separately) to use AC power
... Read More | Retrieve accurate results from any location with the Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter, a rugged and dependable choice for every sample.
Features:- Get the information you need quickly and easily from the large, backlit graphic LCD display, which shows
Retrieve accurate results from any location with the Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter, a rugged and dependable choice for every sample.
Features:- Get the information you need quickly and easily from the 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 points
- Advanced features such as stability and averaging provide additional options allowing for laboratory accuracy everywhere 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
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
- Up to five point pH calibration offers automatic recognition for USA/NIST™ and DIN buffers
- Calibration editing allows user to fix pH calibration errors without a complete recalibration
- Selectable cell constant allows for use with 2- or 4-cell conductivity cells
- Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear, nLFu or EP curve options offer advanced accuracy in conductivity readings
- User can choose practical salinity or natural sea water curves for salinity readings
- Linear or ISO/EN 27888 curves for TDS are available
- USB and RS232 ports and complimentary data analysis software allow user to easily transfer data and keep meter software up to date
... Read More | Get laboratory accuracy everywhere you need it with advanced meter features in this portable, IP67 waterproof meter. The Thermo Scientific™ Orion Star™ A329 pH ISE Conductivity Dissolved Oxygen Portable Multiparameter Meter is the top choice for complete sample testing anywhere. It is rugged and Get laboratory accuracy everywhere you need it with advanced meter features in this portable, IP67 waterproof meter. The Thermo Scientific™ Orion Star™ A329 pH ISE Conductivity Dissolved Oxygen Portable Multiparameter Meter is the top choice for complete sample testing anywhere. It is rugged and dependable, making it ideal for every sample, every day, everywhere.
Features:- User can view each parameter individually, two parameters simultaneously or all three parameters on one screen; all options are shown with temperature
- Helpful icons are shown for electrode status, time, date, sample ID, user ID and calibration data
- Informative screen prompts guide meter setup and calibration procedures
- Menu-specific function keys automatically update to ensure easy meter navigation
- Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
- Thermo Scientific™ AUTO-READ™ locks in a stable reading on the screen; ready indicator alerts when continuous readings are stable and timed reading gathers data in specific time intervals
- Four AA batteries for more than 800 hours of operation, literature CD, printed quick start guide and USB computer cable
- Three-year meter replacement warranty
- Universal power adapter sold separately to use AC power (catalog number 1010003)
pH, mV and ISE: - Up to five point pH calibration is offered with automatic recognition of USA/NIST™ and DIN buffers
- Up to five point ISE calibration with advanced features such as linear point-to-point, non-linear selectable auto-blank, and low-concentration range stability ensure accuracy whether ISE is done infrequently or with multiple samples every day
- Calibration editing allows pH and ISE calibration errors to be corrected without a complete recalibration
Conductivity:- Automatic conductivity measurement ranging based on sample conductance and calibrated cell constant for the ideal display resolution
- Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear, nLFu or EP curve options for advanced accuracy in conductivity readings
- Choice of practical salinity or natural sea water curves for salinity readings
Dissolved Oxygen: - Automatically recognizes Orion polarographic and RDO optical/luminescence-based probes—no need to worry about compatibility
- Provides easy, accurate DO results with automatic temperature, automatic/manual barometric pressure, and automatic salinity compensation
- Calibrates by water-saturated air, air-saturated water, manual using a Winkler Titration or zero point calibration
... Read More |
| Measurement Mode(s) | Conductivity, Resistivity, Salinity, TDS, Temperature | Conductivity, TDS, Temperature | Conductivity, Resistivity, Salinity, TDS, Temperature | Conductivity, mV, pH, Resistivity, Salinity, TDS, Temperature | pH, mV, RDO, Polarographic DO, Temperature, Conductivity, Resistivity, Salinity, TDS |
| Measurement Resolution | 0.01 µS minimum, 4 significant digits TDS, 0.1 °C, 2 ohms-cm, 0.01 ppt | 0.01 µS minimum, 4 significant digits TDS, 0.1 °C | 0.01 µS minimum, 4 significant digits TDS, 0.1 °C, 2 ohms-cm, 0.01 ppt | 0.1 pH, 0.01 pH, 0.001 pH, 0.1 mV, 0.1 °C, 0.001 µS minimum, 2 ohms-cm, 4 significant digit TDS | Inquire |