Electrochemistry Meters
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OHAUS™ Aquasearcher™ Conductivity Meter AB23EC
The Aquasearcher™ Conductivity Meter AB23EC is a simple to use benchtop meter designed to easily measure conductivity, total dissolved solids (TDS), and salinity.
| Calibration Points | 1 Point Cell Constant |
|---|---|
| Display Type | LCD |
| IP Rating | None |
| Range (Resistivity) | 0.01 μ/cm to 19.99 μ/cm |
| Range (Conductivity) | 0.01 μS/cm to 199.9 mS/cm |
| Accuracy (Conductivity) | ±1% Reading ±3 LSD |
| Data Points | 99 Sets |
| Range (TDS) | 0.1 mg/L to 199.9 g/L |
| Measurement Modes | Auto-stop,Continuous |
| Calibration | Linear |
| Temperature Range (Metric) | 0.0°C to 100.0°C |
| Range (Salinity) | 0 to 99.9 psu |
Mettler Toledo™ Conductivity Meter NineFocus™ NF3000™
High-performance, multiparameter benchtop meter for compelling precision in pH, conductivity, ion concentration, redox, and dissolved oxygen determinations. The modular meter is at its best with the smart digital InLab™ DES™ sensors.
| Height (Metric) | 34 cm |
|---|---|
| Resolution (Conductivity) | 0.001 to 0.1 |
| Memory | 3000 Result Sets |
| Range (Conductivity) | 0.001 μS/cm to 2000 mS/cm |
| Log Function Type | Automatic by Interval or Event, Manual |
| Languages | Chinese Simplified, Chinese Traditional, English, French, German, Italian, Polish, Portuguese, Russian, Spanish, Thai, Turkish |
| Measurement Modes | Conductivity with Temperature |
| Calibration | Conductivity, TDS, Salinity, Temperature |
| Width (Metric) | 30 cm |
| Channels | 4 (Customizable with modules) |
| Accuracy | -30 to 130°C |
| Type | Conductivity Meter |
| Dimensions (L x W x H) | 40 x 30 x 34 cm |
| Data Management Details | PC, Printer, USB stick |
| Display Type | Color TFT (7 in.) |
| IP Rating | IP52 |
| Accuracy (Conductivity) | 0.5 % |
| Data Points | 2000 |
| Backlight Option | Yes |
| Certifications/Compliance | CE, WEEE, RoHS |
| Resolution (Temperature) | 0.1°C |
| Temperature Range (Metric) | -30°C to +130°C |
| Accuracy (Temperature) | ±0.1°C between 0°C and 100°C |
| Weight (Metric) | 2 kg |
METTLER TOLEDO™ SevenGo Duo pH/Ion/DO Meter SG98-EL-Kit
A high precision dual-channel pH/ optical DO meter for simultaneous analysis of two electrochemical parameters. Easy text guided operation.
| Accuracy | 2 mV |
|---|---|
| Display Type | LCD |
| Range (Conductivity) | -1000 to +1000 mV |
| Weight (English) | 0.23 lb. |
| Material | ABS |
| For Use With (Application) | Measure the availability of electrons in a liquid |
| Range (mV) | -1000 to +1000 mV |
| Battery Type | Micro Alkaline |
| Ambient Temperature (Metric) | 0 to 50°C |
| Weight (Metric) | 105 g |
| Resolution | 1 mV |
OHAUS™ Starter Conductivity Pen Meters
Small but productive conductivity meters. OHAUS Starter Conductivity Pen Meters are the choice for basic testing needs of the total ionic concentration within a solution. They are durable with IP67 waterproof design and provide fast and straight forward results.
| Type | Conductivity Pen Meter |
|---|---|
| Display Type | LCD |
| IP Rating | IP67 |
| Accuracy (Conductivity) | ±2.5% FS |
| Data Points | 30 |
| Material | ABS |
| Weight (English) | 0.24 lb. |
| Measurement Modes | Conductivity |
| For Use With (Application) | For basic testing of the total ionic concentration within a solution |
| Battery Type | Micro Alkaline |
| Weight (Metric) | 110 g |
Thermo Scientific™ Orion Star™ A321 pH Portable Meter PROMO
Accurately monitor pH, mV, ORP and temperature with our waterproof, portable pH meter for high performance in challenging field locations.
OHAUS™ Starter TDS Pen Meter With Temperature Display
TDS meters with a temperature display. OHAUS Starter TDS Pen Meter provides reliable and accurate measurement of TDS in a portable and compact design. Combined content of all organic and inorganic substances in a liquid can also be measured.
Thermo Scientific™ Orion™ Pro Star PD216 pH/ion and DO Bench Meter
Designed to provide accurate and reliable pH, ORP, ion concentration, dissolved oxygen, barometric pressure and temperature analysis, the Thermo Scientific™ Orion™ Pro Star PD216 bench meter is well suited for laboratories that desire a modern meter with advance performance.
| Resolution (Polarographic DO) | 0.1, 1% saturation; 0.01, 0.1 mg/L or ppm |
|---|---|
| Pressure Range | 400.0 to 850.0 mmHg; 0.533 to 1.133 bar |
| Memory | Non-volatile |
| Advanced ISE Functions | Single known addition, single known subtraction, double known addition, double known subtraction, analyte addition and analyte subtraction |
| Languages | Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish |
| Measurement Modes | pH,ORP,mV,Ion Concentration (ISE),Dissolved Oxygen (mg/L),Dissolved Oxygen (% Saturation),Temperature,Barometric Pressure |
| Resolution (ISE) | 0.0001 minimum, 1 to 5 digits |
| Barometric Pressure Correction | Yes, automatic with built-in barometer or manual |
| Display Type | 7-in. High-resolution Color Graphic LCD |
| Resolution (mV) | 0.1 mV |
| Resolution (Ion) | 0.0001 minimum, 1 to 5 digits |
| Data Points | 10,000 with Date and Time Stamp |
| Calibration Modes | Water-saturated air (100% and 0% saturation), air-saturated water (100% and 0% saturation) or custom concentration value (Winkler) |
| Temperature Probe Calibration | 1 or 2 point temperature offset calibration |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Probe Type | Polarographic or optical DO electrode |
| Salinity Factor | 0.0 to 50.0 ppt |
| Accuracy (mV) | ±0.2 mV or ±0.05% of the reading, whichever is greater |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of the reading, whichever is greater |
| Warranty | 2 year meter warranty |
| Temperature Accuracy | ±0.3°C, ±0.5°F |
| Calibration Points (ISE) | Up to 5 |
| Log Function Type | Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode |
| Range (RDO) | 0.0 to 600.0% saturation; 0.01 to 90.0 mg/L or ppm |
| Dimensions (L x W x H) | 218.9 x 153.2 x 91.33 mm; 8.62 x 6.03 x 3.60 in. |
| Temperature Selection | Automatic with ATC temperature sensor, ambient or manual |
| Percent Saturation Range (RDO) | 0.0 to 600.0% saturation |
| Keypad | Capacitive touchscreen user interface |
| Outputs | USB flash drive, computer or printer (STARA-106) |
| Temperature Range (English) | -22.0°F to +266.0°F |
| Range (Relative mV) | -2000 to 2000 mV |
| Calibration Points (pH) | 1 to 5 points |
| Backlight Option | Yes |
| Percent Saturation Relative Accuracy (RDO) | ±2% saturation |
| Range (Polarographic DO) | 0.0 to 600.0% saturation; 0.01 to 90.0 mg/L or ppm |
| Range (mV) | -2000 to 2000 mV |
| Accuracy (Barometer) | ±6.0 mmHg; ±0.008 bar |
| Range (ORP) | -2000 to 2000 mV |
| Methods | 10 per channel (20 total) |
| Range (pH) | -2 to 20 |
| Channels | 2 |
| Accuracy (pH) | ±0.002 pH |
| Range (ISE) | 0.0001 to 19999 |
| Resolution (RDO) | 0.1, 1% saturation; 0.01, 0.1 mg/L or ppm |
| Percent Saturation Resolution (RDO) | 0.1, 1% saturation |
| Resolution (DO) | 0.1, 1% saturation; 0.01, 0.1 mg/L or ppm |
| Percent Saturation Relative Accuracy (Polarographic DO) | ±2% saturation |
| Inputs | Channel 1: BNC for pH, ORP or ISE, 8-pin MiniDIN for ATC, pin-tip for reference; Channel 2: 9-pin MiniDIN for dissolved oxygen with ATC |
| Weight (Metric) | 1.00 kg |
| Resolution (ORP) | 0.1 mV |
| Accuracy (DO) | ±2% saturation; ±0.02 mg/L or ppm |
| Isopotential Point | 7.000 pH; 1.000 ion concentration |
| Accuracy (Polarographic DO) | ±2% saturation; ±0.02 mg/L or ppm |
| AC Adapter | Universal 100-240 V 50/60 Hz power supply with wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets |
| Calibration | pH, ORP, Ion Concentration, DO, Barometric Pressure, Temperature |
| Accuracy (ORP) | ±0.2 mV or ±0.05% of the reading, whichever is greater |
| Calibration Points | 1 to 5 (pH), 1 (ORP), 1 to 5 (ion), 1 to 2 (DO), 1 (barometer), 1 to 2 (temperature) |
| Alarm Output | Calibration reminder alarm, high and low limit alarm per parameter |
| IP Rating | IP54 |
| Percent Saturation Resolution (Polarographic DO) | 0.1, 1% saturation |
| Weight (English) | 2.20 lbs. |
| Range (Ion) | 0.0001 to 19999 |
| Temperature Range (Metric) | -30.0°C to +130.0°C |
| Range (DO) | 0.0 to 600.0% saturation; 0.01 to 90.0 mg/L or ppm |
| Percent Saturation Range (Polarographic DO) | 0.0 to 600.0% saturation |
| Temperature Resolution | 0.1°C, 0.1°F |
| Accuracy (RDO) | ±2% saturation; ±0.02 mg/L or ppm |
Ohaus™ Starter ST20M-B Multi-Parameter Pen Meter
Compact design for fast, convenient electrochemistry readings. Measure conductivity, pH, temperature and TDS with the same meter. IP67, automatic temperature compensation, 3-point calibration and auto-off after 6 minutes of non-use.
Thermo Scientific™ Orion Star™ A322 Conductivity Portable Meter
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 |
Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter
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 |
| 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 to 20 |
| 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 | IP67 |
| 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 |
Mettler Toledo Titrator Karl Fischer EVA C3 X
An advanced Titrator EVA C3 X crafted for precise trace water determination in various sample types
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 Sets with Date and Time Stamp |
| 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 |
Mettler Toledo™ pH/Ion Meter NineFocus™ NF5000™
High-performance, multiparameter benchtop meter for compelling precision in pH, conductivity, ion concentration, redox, and dissolved oxygen determinations.
Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE Benchtop Multiparameter Meter
Get premium performance and ultimate flexibility with our benchtop meter with pH/ISE module for pH, ion concentration, and temperature.
| Power Rating | DC input: 9VDC, 1A |
|---|---|
| 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 |
| Languages | English, Spanish, French, Italian, German, Chinese, Portuguese and Korean |
| Measurement Modes | pH,mV,Relative mV,ORP,Ion Concentration (ISE) with Temperature |
| Range (pH) | -2 to 20 |
| Resolution (ISE) | 0.0001 minimum, 1 to 4 significant digits (user selectable) |
| Channels | 4 (Customizable with modules) |
| Accuracy (pH) | ±0.002 |
| Range (ISE) | 0.0001 to 19990 with selectable units of ppm, Molar, mg/L, %, ppb or none |
| Power Supply | Universal AC adapter (included) |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Display Type | Color graphic LCD with user-customizable options |
| 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 |
| Weight (Metric) | 1.2 kg, modules add 0.2 kg each |
| 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 and module warranty |
| 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 6 |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Isopotential Point | 7.000pH (adjustable), 1.000 ISE (adjustable) |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) |
| Log Function Type | Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with |
| Calibration | pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Alarm Output | Set point alarm, high/low limit alarm, calibration due alarm |
| Dimensions (L x W x H) | 28cm x 24cm x 10cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2cm (0.8 in.) L & H |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| IP Rating | IP54 |
| Keypad | Numeric with menu-specific function keys and dual purpose scroll/shortcut keys |
| Outputs | USB (2), RS232 |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Range (Relative mV) | ±2000.0 mV |
| Calibration Points (pH) | 1 to 6 |
| Backlight Option | Yes |
| Weight (English) | 2.5 lb., modules add 0.5 lb. each |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Methods | 10 per channel |
| Temperature Resolution | 0.1°C, 0.1°F |