Orion&trade, Versa Star Pro&trade, pH/ISE/Conductivity/Dissolved Oxygen

Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop MeterAC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)Outputs: USB (2), RS232Accuracy (Barometer): ±6 mmHgAccuracy (Conductivity): 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μSAccuracy (ISE): ±0.2 mV or ±0.05% of reading whichever is greaterAccuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greaterAccuracy (pH): ±0.002Accuracy (Polarographic DO): ±0.2 mg/L or ±2% of reading, whichever is greaterAccuracy (RDO): ±0.1 mg/L up to 8 mg/L, ±0.2 mg/L from 8 to 20 mg/L, ±10% of reading up to 50 mg/LAccuracy (Resistivity): 0.5% of reading ±1 digitAccuracy (Salinity): 0.5% of reading ±1 digitAccuracy (TDS): 0.5% of reading ±1 digitAdvanced ISE Functions: Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilitAlarm Output: Set point alarm, high/low limit alarm, calibration due alarmBacklight Option: YesBarometric Pressure Correction: 400 to 850mmHg, automatic using built-in barometer or manual entryCalibration: pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativCalibration Modes: Water-saturated air, air-saturated water, manual (Winkler titration), zero pointCalibration Points: 1 point relative mV (RmV) mode, 1 point ORP modeCalibration Points (Conductivity): Up to 6Calibration Points (ISE): 1 to 6Calibration Points (pH): 1 to 6Cell Constant: 0.001 to 199.9cm-1Certifications/Compliance: CE, TUV 3-1, FCC Class AData Management Details: Transfer single, range or all data points to printer or computerData Points: 2000 with date and time stampDescription: Orion Versa Star Pro benchtop meter with two pH/ISE/mV modules, conductivity/TDS/salinity/resistivity module, RDO/DO module and standChannels: 4 - customizable with modulesDisplay Type: Color graphic LCD with user-customizable optionsIP Rating: IP 54Measurement Modes: pHMeasurement Modes: mVMeasurement Modes: Relative mVMeasurement Modes: ORPMeasurement Modes: Ion Concentration (ISE) with TemperatureMeasurement Modes: TDSMeasurement Modes: ConductivityMeasurement Modes: SalinityPercent Saturation Range Polarographic DO: 0.0 to 600.0% saturationRange (Conductivity): 0.001 μS/cm to 3000 mS/cmRange (mV): ±2000.0 mVRange (pH): -2.000 to 20.000Range (Resistivity): 2 ohm to 100.0 meg-ohmRange (Salinity): 0.06 to 80.00 psu, 0.05 to 42.00 pptRange (TDS): 0.001 ppm to 200.0 pptResolution (ISE): 0.0001 minimum, 1 to 4 significant digits (user selectable)Resolution (pH): 0.1/0.01/0.001Temperature Range (Metric): -5.0°C to +105.0°CIncludes: Versa Star Pro meter, two VSTAR-ISE pH/ISE modules, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificateInputs: 2 BNC (pH or ISE), 2 x 8-pin Mini-DIN (temperature), 2 reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputsIsopotential Point: 7.000pH (adjustable), 1.000 ISE (adjustable)Keypad: Numeric with menu-specific function keys and dual purpose scroll/shortcut keysLanguages: English, Spanish, French, Italian, German, Chinese, Portuguese and KoreanLog Function Type: Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging withMemory: Non-volatile memory preserves data log, calibration log and meter settingsMethods: 10 per channelPercent Saturation Range (Polarographic DO): 0.0 to 600.0% saturationPercent Saturation Relative Accuracy (RDO): ±2% saturation ≤ 200% saturation, ±10% saturation > 200% saturationPercent Saturation Resolution (Polarographic DO): 0.1, 1% saturationPercent Saturation Range (RDO): 0.0 to 500.0% saturationPercent Saturation Relative Accuracy (Polarographic DO): ±2 % saturation or ±2% of reading whichever is greaterPercent Saturation Resolution (RDO): 0.1, 1% saturationPower Rating: DC input: 9VDC, 1APower Supply: Universal AC adapter (included)Pressure Range: 400 to 850mmHgPressure Resolution: 0.1mmHgRange (ISE): 0.0001 to 19990 with selectable units of ppm, Molar, mg/L, %, ppb or noneRange (ORP): ±2000.0 mVRange (Polarographic DO): 0.00 to 90.00mg/LRange (RDO): 0.00 to 50.00mg/LRange (Relative mV): ±2000.0 mVRelative Humidity Range: 5 to 85%, non-condensingResolution (Conductivity): 0.001 μS minimum, auto ranging up to 4 significant digitsResolution (mV): 0.1mVResolution (Polarographic DO): 0.01, 0.1mg/LResolution (RDO): 0.01, 0.1mg/LResolution (Resistivity): 1 ohm or 0.1 meg-ohm, auto rangingResolution (Salinity): 0.01 psu or 0.01 ppt minimum, auto rangingResolution (TDS): 0.001 ppm minimum, auto ranging up to 4 significant digitsSalinity Factor: 0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinitySalinity Measurement Modes: Practical salinity (psu) or natural sea water (ppt)Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging settingTDS Factor Range: Linear (0.02 to 9.99)Temperature Accuracy: ±0.1°CTemperature Compensation: Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or offTemperature (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°CTemperature Probe Calibration: 1 point temperature offset calibrationTemperature Range (English): 22.0°F to 221.0° FTemperature Resolution: 0.1°C, 0.1°FTemperature Selection: Manual or automatic with ATC temperature probeWarranty: 3 year meter and module warrantyDimensions (L x W x H): 28 x 24 x 10cm (11 x 9.5 x 3.9 in.), modules add ≤ 2cm (0.8 in.) L & HWeight (English): 2.5 lb., modules add 0.5 lb. eachWeight (Metric): 1.2 kg, modules add 0.2 kg eachUnit Size: Each more