Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter

Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter MeterAC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)Outputs: USB, RS232Accuracy (Barometer): ±6mmHgAccuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greaterAccuracy (pH): ±0.002Accuracy (Polarographic DO): ±0.2mg/L or ±2% of reading, whichever is greaterAccuracy (RDO): ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/LAlarm Output: High/low limit alarm, calibration due alarmBacklight Option: Yes, selectableBarometric Pressure Correction: 400 to 850mmHg, automatic using built-in barometer or manual entryBattery Life: 800 hr.Battery Type: 4 AA (sold separately)Calibration: pH with calibration editing option, relative mV (RmV), ORP, dissolved oxygen and temperatureCalibration Modes: Water-saturated air, air-saturated water, manual (Winkler titration), zero pointCalibration Points: 1 point relative mV (RmV) mode, 1 point ORP modeCalibration Points (pH): 1 to 5Certifications/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 Star A216 pH/RDO/DO benchtop meter with standChannels: 2Display Type: LCD Graphic, BacklitIP Rating: IP 54Measurement Modes: pHMeasurement Modes: mVMeasurement Modes: Relative mVMeasurement Modes: ORP with TemperatureMeasurement Modes: Dissolved Oxygen (% Saturation)Measurement Modes: Dissolved Oxygen (mg/L with Temperature)Percent Saturation Range Polarographic DO: 0.0 to 600.0 % saturationRange (mV): ±2000.0 mVRange (pH): -2.000 to 20.000Resolution (pH): 0.1/0.01/0.001Temperature Range (Metric): -5.0°C to +105.0°CIncludes: Star A216 pH/RDO/DO meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificateInputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), stirrer input (stirrer probe)Isopotential Point: 7.000pHKeypad: Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keysLanguages: English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software updateLog Function Type: Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous mMemory: Non-volatile memory preserves data log, calibration log and meter settingsMethods: 10 per channel with password protectionModel: Orion Star A216 pH/mV/RmV/ORP/RDO Optical/Dissolved Oxygen/Temperature Benchtop MeterPercent 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 Supply: Universal AC adapter (included) or 4 AA batteries (sold separately)Pressure Range: 400 to 850mmHgPressure Resolution: 1mmHgRange (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 (mV): 0.1mVResolution (Polarographic DO): 0.01, 0.1mg/LResolution (RDO): 0.01, 0.1mg/LSalinity Factor: 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinityStability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging settingTemperature Accuracy: ±0.1°CTemperature (English) Operating: 41°F to 113°F (ambient)Temperature (Metric) Operating: 5°C to 45°C (ambient)Temperature 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 MeterDimensions (L x W x H): 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)Weight (English): 2 lb.Weight (Metric): 0.9 kgUnit Size: Each more