Multiparameter Meters
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| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold se Show more |
|---|---|
| Accuracy (Barometer) | ±6mmHg |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 Show more |
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
| Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% Show more |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Accuracy | ±0.1°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or Show more |
| Battery Life | 800 hr. |
| Battery Type | 4 AA (included) |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Cell Constant | 0.001 to 199.9cm-1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 3 |
| Calibration Points (Conductivity) | Up to 5 |
| Data Points | 5000 with date and time stamp |
| Display Type | LCD Graphic, Backlit |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| IP Rating | IP 67 |
| Languages | English, Spanish, French, Italian, German and Chinese; Show more |
| Outputs | USB, RS232 |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Range (ISE) | 0.0001 to 19900 with selectable units of ppm, Molar, m Show more |
| Range (mV) | ±2000.0 mV |
| Range (pH) | -2.000 to 20.000 |
| Range (Polarographic DO) | 0.00 to 90.00mg/L |
| Range (RDO) | 0.00 to 50.00mg/L |
| Range (Resistivity) | 2 ohm to 100.0 meg-ohm |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Range (TDS) | 0.001 to 200.0 ppm |
| Resolution (pH) | 0.1/0.01/0.001 |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrod Show more |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dua Show more |
| Methods | 10 per channel with password protection |
| Model | Orion Star A329 pH/ISE/mV/RmV/ORP/Conductivity/TDS/Sal Show more |
| Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > Show more |
| Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
| Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sol Show more |
| Pressure Range | 400 to 850mmHg |
| Pressure Resolution | 1mmHg |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (Conductivity) | 0.001 ÎĽS minimum, auto ranging up to 4 significant dig Show more |
| Resolution (ISE) | 0.0001 minimum, 1 to 3 significant digits (user select Show more |
| Resolution (mV) | 0.1mV |
| Resolution (Polarographic DO) | 0.01, 0.1mg/L |
| Resolution (RDO) | 0.01, 0.1mg/L |
| Resolution (Resistivity) | 1 ohm or 0.1 meg-ohm, auto ranging |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant di Show more |
| Temperature Resolution | 0.1°C, 0.1°F |
| Salinity Factor | 0.0 to 45.0 ppt, automatic correction using conductivi Show more |
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non- Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter |
| Weight (English) | 1.2 lb. |
| Weight (Metric) | 0.5 kg |
3
4
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold se Show more |
|---|---|
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA |
| Calibration Points | 1 to 5 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Data Points | 5000 with date and time stamp |
| Display Type | LCD Graphic, Backlit |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
5
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No Show more |
|---|---|
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 AA (sold separately) |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Data Management Details | Transfer single, range or all data points to printer o Show more |
| Data Points | 2000 with date and time stamp |
| Dimensions (L x W x H) | 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) |
| IP Rating | IP 54 |
| Languages | English, Spanish, French, Italian, German and Chinese; Show more |
| Range (ISE) | 0.0001 to 19900 with selectable units of ppm, Molar, m Show more |
| Range (pH) | -2.000 to 20.000 |
| Resolution (ISE) | 0.0001 minimum, 1 to 3 significant digits (user select Show more |
| Resolution (pH) | 0.1/0.01/0.001 |
| Display Type | LCD Graphic, Backlit |
| Inputs | BNC (pH, ORP or ion selective electrode), pin-tip (ref Show more |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dua Show more |
| Measurement Modes | pH, mV, relative mV (RmV), ORP or ion concentration (I Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel with password protection |
| Model | Orion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Show more |
| Outputs | USB, RS232 |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sol Show more |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (mV) | 0.1mV |
| Temperature Resolution | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
7
| Accuracy (Conductivity) | ±0.5% |
|---|---|
| Accuracy (mV) | ±0.1mV |
| Accuracy (pH) | ±0.002 |
| Calibration Points (Conductivity) | 13 Pre defined and 20 user defined standard |
| Data Points | 20,000 |
| Range (Conductivity) | 0.001 μS/cm to 2000 mS/cm |
| Range (ISE) | 0 to 999999mg/L |
| Range (pH) | -2 to 20 |
| Resolution (Conductivity) | 0.001μS/cm to 2000mS/cm |
| Resolution (ISE) | 0.001 to 1 |
| Resolution (pH) | 0.001/0.01/0.1 |
| Display Type | TFT |
| Outputs | RS232, USB-A, USB-B, LAN, Mini-LTW, Mini-DIN, BNC, Cin Show more |
| Range (mV) | -2000 to 2000mV |
| Range (Resistivity) | 0.01 to 100megohm/cm |
| Range (Salinity) | 0 to 80ppt |
| Range (TDS) | 0.001mg/L to 1000g/L |
| Resolution (mV) | 0.1/1mV |
| Resolution (Resistivity) | 0.001 to 1 |
| Resolution (Salinity) | 0.001 to 1 |
| Resolution (TDS) | 0.001 to 1 |
| Temperature Resolution | 0.1°C |
8
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold se Show more |
|---|---|
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 |
| Temperature Accuracy | ±0.1°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 AA (included) |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Data Points | 5000 with date and time stamp |
| Display Type | LCD Graphic, Backlit |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| IP Rating | IP 67 |
| Languages | English, Spanish, French, Italian, German and Chinese; Show more |
| Log Function Type | Automatic data logging with Auto-Read and Timed measur Show more |
| Outputs | USB, RS232 |
| Range (ISE) | 0.0001 to 19900 with selectable units of ppm, Molar, m Show more |
| Range (mV) | ±2000.0 mV |
| Range (pH) | -2.000 to 20.000 |
| Resolution (pH) | 0.1/0.01/0.001 |
| Inputs | BNC (pH, ORP or ion selective electrode), pin-tip (ref Show more |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dua Show more |
| Measurement Modes | pH, mV, relative mV (RmV), ORP or ion concentration (I Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel with password protection |
| Model | Orion Star A324 pH/ISE/mV/RmV/ORP/Temperature Portable Show more |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sol Show more |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (ISE) | 0.0001 minimum, 1 to 3 significant digits (user select Show more |
| Resolution (mV) | 0.1mV |
| Temperature Resolution | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Temperature Range (Metric) | -5.0°C to +105.0°C |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter |
| Weight (English) | 1.2 lb. |
9
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold se Show more |
|---|---|
| Accuracy (pH) | ±0.002 |
| Alarm Output | Calibration due alarm (fixed 12 hour) |
| Backlight Option | Yes, selectable |
| Battery Life | 800 hr. |
| Battery Type | 4 x AA |
| Calibration | pH, relative mV (RmV), ORP and temperature |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Data Management Details | Transfer single, range or all data points to printer o Show more |
| Display Type | LCD Graphic, Backlit |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
10
| Accuracy | Multiple |
|---|---|
| Accuracy (mV) | 0 to ±2000mV |
| Calibration Points | 10 |
| Data Points | 200 |
| Display Type | LCD |
| Range (pH) | 2 to 20 |
| Resolution (pH) | Adjustable |
| For Use With (Application) | pH, Ion concentration, mV, Temperature |
| Range | -2 to +20pH |
| Resolution | Multiple |
| Warranty | 3 Years |
11
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold se Show more |
|---|---|
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 Show more |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Temperature Accuracy | ±0.1°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 AA (included) |
| Calibration | pH with calibration editing option, relative mV (RmV), Show more |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Cell Constant | 0.001 to 199.9cm-1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 2 |
| Calibration Points (Conductivity) | Up to 5 |
| Data Points | 5000 with date and time stamp |
| Display Type | LCD Graphic, Backlit |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| IP Rating | IP 67 |
| Languages | English, Spanish, French, Italian, German and Chinese; Show more |
| Outputs | USB, RS232 |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Range (mV) | ±2000.0 mV |
| Range (pH) | -2.000 to 20.000 |
| Range (Resistivity) | 2 ohm to 100.0 meg-ohm |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Range (TDS) | 0.001 to 200.0 ppm |
| Resolution (pH) | 0.1/0.01/0.001 |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrod Show more |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dua Show more |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature; con Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel with password protection |
| Model | Orion Star A325 pH/mV/RmV/ORP/Conductivity/TDS/Salinit Show more |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sol Show more |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (Conductivity) | 0.001 ÎĽS minimum, auto ranging up to 4 significant dig Show more |
| Resolution (Resistivity) | 1 ohm or 0.1 meg-ohm, auto ranging |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant di Show more |
| Temperature Resolution | 0.1°C, 0.1°F |
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non- Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter |
| Weight (English) | 1.2 lb. |
| Weight (Metric) | 0.5 kg |
12
| Range (pH) | -2 to 20 |
|---|---|
| Resolution (pH) | 0.1/0.01/0.001 |
| Accuracy (pH) | ±0.002 |
| Range (mV) | ±2000 mV |
| Resolution (mV) | 0.1mV |
| Accuracy (mV) | ±0.2 mV |
| Range (Conductivity) | 0 μS to 500 mS |
| Resolution (Conductivity) | 0.01/0.1μS, 0.001/0.01/0.1mS |
| Accuracy (Conductivity) | ±1% FS |
| Range (TDS) | 0ppm to 500ppt (at TDS factor 1) |
| Resolution (TDS) | 0/0.1ppm, 001/01/0.1ppt |
| Accuracy (TDS) | ± 1% full scale |
| Range (Salinity) | 0 to 80ppt |
| Resolution (Salinity) | 0.01/0.1ppm, 0.001/0.01/0.1ppt |
| Accuracy (Salinity) | ± 1% full scale |
| Range (Resistivity) | 2W to 20MW |
| Resolution (Resistivity) | 0.01/0.1W, 0.001/0.1kW, 0.01MW |
| Accuracy (Resistivity) | ± 1% full scale |
| Temperature Resolution | 0.1°C |
| Calibration Points (Conductivity) | Automatic (4 points), maximum 1/range, manual (5 point Show more |
| Cell Constant | 0.010 to 10.000 |
| Display Type | LCD |
| Data Points | 500 |
| Inputs | BNC, ATC |
| Outputs | RS232 (phono plug), mini-B USB, stirrer |
| Voltage | 100/240V |
| Warranty | 3 Years |
13
| Accuracy (mV) | ±0.1mV |
|---|---|
| Accuracy (pH) | ±0.002 |
| Temperature Accuracy | ±0.2°C |
| Battery Type | 4 x AA |
| Calibration Points | 5 |
| Dimensions (L x W x H) | 8.66 x 3.54 x 1.77 in. (22 x 9 x 4.5cm) |
| IP Rating | IP 67 |
| Outputs | IR to printer or PC via RS232 or USB |
| Range (mV) | -1999 to 1999 mV |
| Range (pH) | -2 to 19.999 |
| Resolution (pH) | 0.001 |
| Inputs | BNC (>1012Ohm), RCA (cinch), (both IP67) |
| Resolution (mV) | 0.1mV |
| Temperature Resolution | 0.1°C |
| Temperature (English) Operating | 32°F to 104°F |
| Temperature (Metric) Operating | 0°C to 40°C |
14
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No Show more |
|---|---|
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 Show more |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (pH) | ±0.002 |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Battery Life | 800 hr. |
| Battery Type | 4 AA (sold separately) |
| Calibration | pH with calibration editing option, relative mV (RmV), Show more |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Cell Constant | 0.001 to 199.9cm-1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 2 |
| Calibration Points (Conductivity) | Up to 5 |
| Data Points | 2000 with date and time stamp |
| Dimensions (L x W x H) | 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) |
| IP Rating | IP 54 |
| Languages | English, Spanish, French, Italian, German and Chinese; Show more |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Range (pH) | -2.000 to 20.000 |
| Resolution (Conductivity) | 0.001 ÎĽS minimum, auto ranging up to 4 significant dig Show more |
| Resolution (pH) | 0.1/0.01/0.001 |
| Display Type | LCD Graphic, Backlit |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrod Show more |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dua Show more |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature; con Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel with password protection |
| Model | Orion Star A215 pH/mV/RmV/ORP/Conductivity/TDS/Salinit Show more |
| Outputs | USB, RS232 |
| Power Supply | Universal AC adapter (included) or 4 AA batteries (sol Show more |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Range (Resistivity) | 2 ohm to 100.0 meg-ohm |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (mV) | 0.1mV |
| Resolution (Resistivity) | 1 ohm or 0.1 meg-ohm, auto ranging |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant di Show more |
| Temperature Resolution | 0.1°C, 0.1°F |
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non- Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Temperature Accuracy | ±0.1°C |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.9 kg |
15
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold se Show more |
|---|---|
| Accuracy (Barometer) | ±6mmHg |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (Polarographic DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
| Accuracy (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% Show more |
| Temperature Accuracy | ±0.1°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or Show more |
| Battery Life | 800 hr. |
| Battery Type | 4 AA (included) |
| Calibration | pH with calibration editing option, relative mV (RmV), Show more |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 2 |
| Data Points | 5000 with date and time stamp |
| Display Type | LCD Graphic, Backlit |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| IP Rating | IP 67 |
| Languages | English, Spanish, French, Italian, German and Chinese; Show more |
| Outputs | USB, RS232 |
| Range (mV) | ±2000.0 mV |
| Range (pH) | -2.000 to 20.000 |
| Range (Polarographic DO) | 0.00 to 90.00mg/L |
| Range (RDO) | 0.00 to 50.00mg/L |
| Resolution (pH) | 0.1/0.01/0.001 |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrod Show more |
| Isopotential Point | 7.000pH |
| Keypad | Comprehensive with menu-specific function keys and dua Show more |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature; dis Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel with password protection |
| Model | Orion Star A326 pH/mV/RmV/ORP/RDO Optical/Dissolved Ox Show more |
| Percent Saturation Relative Accuracy (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > Show more |
| Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
| Percent Saturation Resolution (RDO) | 0.1, 1 % saturation |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sol Show more |
| Pressure Range | 400 to 850mmHg |
| Pressure Resolution | 1mmHg |
| Range (ORP) | ±2000.0 mV |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (mV) | 0.1mV |
| Resolution (Polarographic DO) | 0.01, 0.1mg/L |
| Resolution (RDO) | 0.01, 0.1mg/L |
| Temperature Resolution | 0.1°C, 0.1°F |
| Salinity Factor | 0.0 to 45.0 ppt, automatic correction using manual ent Show more |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 Year Meter |
| Weight (English) | 1.2 lb. |
| Weight (Metric) | 0.5 kg |
16
17
| Model | SevenCompact Duo S213 |
|---|---|
| Range (pH) | -2.000 to 20.000 |
| Resolution (pH) | 0.001/0.01/0.1 |
| Range (mV) | -2000.0 to 2000.0 |
| Resolution (mV) | 0.1, 1 |
| Accuracy (mV) | ±0.1mV in -1000 to 1000 mV; ±0.2mV outside |
| Range (Relative mV) | -2000.0 to 2000.0 |
| Accuracy (Conductivity) | ±0.5% |
| Range (TDS) | 0.00mg/L to 1000g/L |
| Resolution (TDS) | 0.01 to 1 |
| Accuracy (TDS) | ±0.5% |
| Range (Salinity) | 0.00 to 80.00 psu/ppt |
| Resolution (Salinity) | 0.00 to 1.0 |
| Accuracy (Salinity) | ±0.5% |
| Range (Resistivity) | 0.00 to 100.0 MOhm-cm |
| Resolution (Resistivity) | 0.00 to 1.0 |
| Accuracy (Resistivity) | ±0.5% |
| Temperature Resolution | 0.1°C |
| Isopotential Point | pH 7.00 |
| Temperature Compensation | Linear, non-linear, off, pure-water |
| Calibration Points | Conductivity 1; pH Max. 5 |
| Calibration Points (Conductivity) | 1 |
| Temperature Selection | Automatic or manual |
| Display Type | Color TFT |
| Keypad | Membrane keypad: Polyethylene terephthalate (PET) |
| Measurement Modes | Routine mode/expert mode |
| Memory | 1.000 measurements |
| Languages | Chinese, Chinese (TW), Croatian, Czech, Danish, Dutch, Show more |
| Power Supply | 9 to 12V DC, 2.5w |
| IP Rating | IP 54 |
| Relative Humidity Range | 5 to 80% (non-condensing) |
| Dimensions (L x W x H) | 20.4 x 17.4 x 7.4cm |
18
19
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No Show more |
|---|---|
| Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 Show more |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (Resistivity) | 0.5% of reading ±1 digit |
| Accuracy (Salinity) | 0.5% of reading ±1 digit |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| Alarm Output | Set point alarm, high/low limit alarm, calibration due Show more |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Cell Constant | 0.001 to 199.9cm-1 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 4 - customizable with modules |
| Calibration Points (Conductivity) | Up to 6 |
| Calibration Points (pH) | 1 to 6 |
| Data Points | 2000 with date and time stamp |
| Dimensions (L x W x H) | 28cm x 24cm x 10cm (11 in. x 9.5 in. x 3.9 in.), modul Show more |
| IP Rating | IP 54 |
| Languages | English, Spanish, French, Italian, German, Chinese, Po Show more |
| Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
| Range (pH) | -2.000 to 20.000 |
| Resolution (Conductivity) | 0.001 ÎĽS minimum, auto ranging up to 4 significant dig Show more |
| Resolution (pH) | 0.1/0.01/0.001 |
| Display Type | Color graphic LCD with user-customizable options |
| Inputs | BNC (pH or ORP electrode), pin-tip (reference electrod Show more |
| Isopotential Point | 7.000pH (adjustable) |
| Keypad | Numeric with menu-specific function keys and dual purp Show more |
| Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature; con Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel |
| Outputs | USB (2), RS232 |
| Power Supply | Universal AC adapter (included) |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Range (Resistivity) | 2 ohm to 100.0 meg-ohm |
| Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Range (TDS) | 0.001 to 200.0 ppm |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (mV) | 0.1mV |
| Resolution (Resistivity) | 1 ohm or 0.1 meg-ohm, auto ranging |
| Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant di Show more |
| Temperature Resolution | 0.1°C, 0.1°F |
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non- Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature (Metric) Reference | 5, 10, 15, 20, 25°C |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Range (English) | 22.0°F to 221.0° F |
| Temperature Accuracy | ±0.1°C |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 year meter and module warranty |
| Weight (English) | 2.5 lb., modules add 0.5 lb. each |
| Weight (Metric) | 1.2 kg, modules add 0.2 kg each |
20
21
22
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No Show more |
|---|---|
| Accuracy (ISE) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Accuracy (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
| Alarm Output | Set point alarm, high/low limit alarm, calibration due Show more |
| Calibration Points | 1 point relative mV (RmV) mode, 1 point ORP mode |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 4 - customizable with modules |
| Data Points | 2000 with date and time stamp |
| Dimensions (L x W x H) | 28cm x 24cm x 10cm (11 in. x 9.5 in. x 3.9 in.), modul Show more |
| IP Rating | IP 54 |
| Languages | English, Spanish, French, Italian, German, Chinese, Po Show more |
| Range (ISE) | 0.0001 to 19990 with selectable units of ppm, Molar, m Show more |
| Range (pH) | -2.000 to 20.000 |
| Resolution (ISE) | 0.0001 minimum, 1 to 4 significant digits (user select Show more |
| Resolution (pH) | 0.1/0.01/0.001 |
| Display Type | Color graphic LCD with user-customizable options |
| Isopotential Point | 7.000pH (adjustable), 1.000 ISE (adjustable) |
| Keypad | Numeric with menu-specific function keys and dual purp Show more |
| Measurement Modes | pH, mV, relative mV (RmV), ORP or ion concentration (I Show more |
| Memory | Non-volatile memory preserves data log, calibration lo Show more |
| Methods | 10 per channel |
| Outputs | USB (2), RS232 |
| Power Supply | Universal AC adapter (included) |
| Range (mV) | ±2000.0 mV |
| Range (ORP) | ±2000.0 mV |
| Range (Relative mV) | ±2000.0 mV |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution (mV) | 0.1mV |
| Temperature Resolution | 0.1°C, 0.1°F |
| Stability | Selectable fast, medium, slow or Smart Stability setti Show more |
| Temperature (English) Operating | 41°F to 113°F (ambient) |
| Temperature (Metric) Operating | 5°C to 45°C (ambient) |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 year meter and module warranty |
| Weight (English) | 2.5 lb., modules add 0.5 lb. each |
23
| Range (pH) | -2 to 20 |
|---|---|
| Resolution (pH) | 0.1/0.01/0.001 |
| Accuracy (pH) | ±0.002 |
| Range (ISE) | ±2000 mV |
| Resolution (ISE) | 2/3/4 Digits |
| Accuracy (ISE) | 0.5% full scale (monovalent ion), 1% full scale (dival Show more |
| Range (mV) | ±2000 mV |
| Resolution (mV) | 0.1mV |
| Accuracy (mV) | ±0.2 mV |
| Temperature Resolution | 0.1°C |
| Calibration Points (pH) | Up to 6 preset or 5 custom |
| Display Type | LCD |
| Data Points | 2000 |
| Inputs | 2 BNC, 2 ATC |
| Outputs | RS232, USB-A, Mini-B USB, RJ45, stirrer port (2) |
| Voltage | 100/240V |
| Frequency | 50/60Hz |
| Certifications/Compliance | NIST, ISO, FDA, USDA, EPA |
| Warranty | 3 Years |
| Dimensions (L x W x H) | 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.) |
| Weight (Metric) | 1.13 kg |
| Weight (English) | 2.5 lb. |
24
| Range (pH) | -2 to 20 |
|---|---|
| Resolution (pH) | 0.1/0.01/0.001 |
| Range (ISE) | ±2000 mV |
| Resolution (ISE) | 2/3/4 Digits |
| Accuracy (ISE) | 0.5% full scale (monovalent ion), 1% full scale (dival Show more |
| Range (mV) | ±2000 mV |
| Resolution (mV) | 0.1mV |
| Accuracy (mV) | ±0.2 mV |
| Range (Conductivity) | 0 to 500 mS |
| Resolution (Conductivity) | 0.001/0.01/0.1mS |
| Accuracy (Conductivity) | ±1% FS |
| Range (TDS) | 0.050ppm to 500ppt (at TDS factor 1.00) |
| Resolution (TDS) | 0.01/0.1ppm, 0.001/0.01/0.1ppt |
| Accuracy (TDS) | ± 1% full scale |
| Range (Salinity) | 0 to 80ppt |
| Resolution (Salinity) | 0.01/0.1ppm, 0.001/0.01/0.1ppt |
| Accuracy (Salinity) | ± 1% full scale |
| Range (Resistivity) | 3W to 100MW over 4 ranges: 0 to 20kW, 20 to 200kW, 200 Show more |
| Resolution (Resistivity) | 0.01/0.1W, 0.001/0.1kW, 0.01MW |
| Accuracy (Resistivity) | ± 1% full scale |
| Range (DO) | 0 to 20mg/L (0 to 1272mbar), 0 to 200% saturation with Show more |
| Resolution (DO) | 0.01mg/L (0.1mbar), 0.1% saturation |
| Accuracy (DO) | 0.1 +1 LSD |
| Temperature Resolution | 0.1°C |
| Calibration Points (Conductivity) | Automatic (4 points), maximum 1/range, manual (5 point Show more |
| Calibration Points (ISE) | 2 to 6 |
| Cell Constant | 0.01 to 10 |
| Display Type | LCD |
| Data Points | 2000 |
| Inputs | 2 BNC, 2 ATC |
| Outputs | RS232, USB-A, Mini-B USB, RJ45, stirrer port (2) |
| Voltage | 100/240V |
| Frequency | 50/60Hz |
| Certifications/Compliance | NIST, ISO, FDA, USDA, EPA |
| Warranty | 3 Years |
| Dimensions (L x W x H) | 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.) |
| Weight (Metric) | 1.13 kg |
| Weight (English) | 2.5 lb. |
27
| Range (pH) | -2 to 20 |
|---|---|
| Resolution (pH) | 0.1/0.01/0.001 |
| Range (ISE) | 0.001 to 19999 (±2000) |
| Resolution (ISE) | 0.001/0.01/0.1/1 (automatic) |
| Accuracy (ISE) | 0.5% full scale (monovalent ion), 1% full scale (dival Show more |
| Range (mV) | ±2000 mV |
| Resolution (mV) | 0.1mV |
| Accuracy (mV) | ±0.2 mV |
| Temperature Resolution | 0.1°C |
| Display Type | LCD |
| Data Points | 500 |
| Inputs | BNC, ATC |
| Outputs | RS232 (phono plug), mini-B USB, stirrer |
| Voltage | 100/240V |
| Warranty | 3 Years |
30
| Range (pH) | -2 to 20 |
|---|---|
| Resolution (pH) | 0.1/0.01/0.001 |
| Range (ISE) | ±2000 mV |
| Resolution (ISE) | 2/3/4 Digits |
| Accuracy (ISE) | 0.5% full scale (monovalent ion), 1% full scale (dival Show more |
| Range (mV) | ±2000 mV |
| Resolution (mV) | 0.1mV |
| Accuracy (mV) | ±0.2 mV |
| Range (Conductivity) | 0 to 500 mS |
| Resolution (Conductivity) | 0.001/0.01/0.1mS |
| Accuracy (Conductivity) | ±1% FS |
| Range (TDS) | 0.050ppm to 500ppt (at TDS factor 1.00) |
| Resolution (TDS) | 0.01/0.1ppm, 0.001/0.01/0.1ppt |
| Accuracy (TDS) | ± 1% full scale |
| Range (Salinity) | 0 to 80ppt |
| Resolution (Salinity) | 0.01/0.1ppm, 0.001/0.01/0.1ppt |
| Accuracy (Salinity) | ± 1% full scale |
| Range (Resistivity) | 3W to 100MW over 4 ranges: 0 to 20kW, 20 to 200kW, 200 Show more |
| Resolution (Resistivity) | 0.01/0.1W, 0.001/0.1kW, 0.01MW |
| Accuracy (Resistivity) | ± 1% full scale |
| Temperature Resolution | 0.1°C |
| Calibration Points (pH) | Up to 6 preset or 5 custom |
| Calibration Points (Conductivity) | Automatic (4 points), maximum 1/range, manual (5 point Show more |
| Cell Constant | 0.01 to 10 |
| Display Type | LCD |
| Data Points | 2000 |
| Inputs | 2 BNC, 2 ATC |
| Outputs | RS232, USB-A, Mini-B USB, RJ45, stirrer port (2) |
| Voltage | 100/240V |
| Frequency | 50/60Hz |
| Certifications/Compliance | NIST, ISO, FDA, USDA, EPA |
| Warranty | 3 Years |
| Dimensions (L x W x H) | 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.) |
| Weight (Metric) | 1.13 kg |
| Weight (English) | 2.5 lb. |