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: Non-linear selectable auto-blank, low concentration range stability, incremental techniques includinAlarm 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 2 VSTAR-ISE pH/mV/ISE/Temperature Modules; VSTAR-CND Conductivity/TDS/Resistivity/Salinity/Temperature Module; VSTAR-RD RDO/DO/Temperature Module KitChannels: 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, 8157BNUMD ROSS Ultra Triode epoxy-body pH/ATC electrode, 013005MD Orion DuraProbe 4-cell (K=0.475) conductivity sensor, 083005MD Orion polarographic dissolved oxygen sensor, 096019 Orion Star stirrer probe, 810199 ROSS pH buffer and solution kit, 011007 Orion 1413μS conductivity standard, 080513 DO maintenance kit, BOD adapter/funnel/stirrer, 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