Thermo Scientific™ Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter

Reliably measure pH, dissolved oxygen and temperature with our pH/DO/RDO benchtop multiparameter meter for advanced lab analysis and interfacing.

Catalog Number	Mfr. No.	Description	Includes
13-645-548	Thermo Scientific™ STARA2160	Orion Star A216 pH/RDO/DO benchtop meter with stand	Star A216 pH/RDO/DO meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
13-645-550	Thermo Scientific™ STARA2165	Orion Star A216 pH/RDO/DO benchtop meter kit with ROSS Ultra Triode epoxy-body pH/ATC electrode, polarographic DO sensor, solutions and stand	Star A216 pH/RDO/DO benchtop meter kit with ROSS Ultra Triode epoxy-body pH/ATC electrode, polarographic DO sensor, solutions and stand

Description

Record accurate and reliable pH, mV, ORP, dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter. This meter is ideal for a wide range of applications, including advanced pH and dissolved oxygen analysis in the lab. Use the two channels to measure pH and dissolved oxygen simultaneously or view each channel separately. Use an RDO optical or polarographic DO probe for ultimate flexibility in sensors. Log up to 2000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer.

Thermo Scientific Orion Star A216 pH/RDO/DO Benchtop Meters are easy-to-use, dependable laboratory meters with advanced features and functions. Selectable read modes and stability indicator give you flexibility and control over your testing. All critical data is shown with your measurements including temperature, date and time, read type, measurement stability, active calibration information and electrode condition icon. Onscreen calibration and setup instructions can be displayed in several local languages with new languages added through software updates.

Navigation is fast and simple due to the comprehensive keypad with menu-specific function keys, dual purpose scroll/shortcut keys, plus power, measure, log view and stirrer keys that ensure easy operation. All setup menus are in one location with direct access using a single shortcut key so you can quickly access, evaluate and change measurement and instrument settings.

• Combined convenience with the benefits of a pH meter and dissolved oxygen meter in one easy-to-use system
• Measure pH, mV, relative mV or ORP with temperature on channel one and measure dissolved oxygen in percent saturation or mg/L with temperature using RDO optical DO probes or polarographic DO probes on channel two
• Easily view individual measurements on a full screen display and quickly toggle to a split screen display to view multiple measurements simultaneously
• Perform up to a 5 point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values and calibration editing option that allows individual points to be fixed without a full recalibration
• Calibrate dissolved oxygen using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options
• Automatically compensate dissolved oxygen readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure readings
• Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
• Capture your critical readings with measurement stability indicator and selectable read modes — Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
• Eliminate the need for magnetic stir bars using the meter-controlled stirrer probe (catalog number 096019) to uniformly mix solutions
• Data log collects and date/time stamps up to 2000 measurement sets with optional sample ID and user ID
• Calibration log stores 10 most recent calibrations
• Non-volatile meter memory ensures your data and settings are protected, even with loss of power
• Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
• Flexible power options with universal power adapter or optional AA batteries
• IP54-rated housing resists dust and splashes and can be wall-mounted if table space is limited
• Meters include CE, TUV 3-in-1 and FCC Class A certifications
• 3-year replacement warranty

Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Specifications

• Outputs: USB, RS232
• Accuracy (Barometer): ±6mmHg
• Accuracy (pH): ±0.002
• Accuracy (RDO): ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L
• Backlight Option: Yes, selectable
• Battery Life: 800 hr.
• Calibration: pH with calibration editing option, relative mV (RmV), ORP, dissolved oxygen and temperature
• Calibration Points: 1 point relative mV (RmV) mode, 1 point ORP mode
• Certifications/Compliance: CE, TUV 3-1, FCC Class A
• Data Points: 2000 with date and time stamp
• Display Type: LCD Graphic, Backlit
• Measurement Modes: pH, mV, Relative mV, ORP with Temperature, Dissolved Oxygen (% Saturation), Dissolved Oxygen (mg/L with Temperature)
• Range (mV): ±2000.0 mV
• Resolution (pH): 0.1/0.01/0.001
• Inputs: 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)
• Keypad: Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
• Log Function Type: Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
• Methods: 10 per channel with password protection
• Percent Saturation Range (Polarographic DO): 0.0 to 600.0 % saturation
• Percent Saturation Resolution (Polarographic DO): 0.1, 1 % saturation
• Percent Saturation Relative Accuracy (Polarographic DO): ±2 % saturation or ±2% of reading whichever is greater
• Power Supply: Universal AC adapter (included) or 4 AA batteries (sold separately)
• Pressure Resolution: 1mmHg
• Range (Polarographic DO): 0.00 to 90.00mg/L
• Range (Relative mV): ±2000.0 mV
• Resolution (mV): 0.1mV
• Resolution (RDO): 0.01, 0.1mg/L
• Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
• Temperature (English) Operating: 41°F to 113°F (ambient)
• Temperature Probe Calibration: 1 point temperature offset calibration
• Temperature Resolution: 0.1°C, 0.1°F
• Warranty: 3 Year Meter
• Weight (English): 2 lb.

• AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
• 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
• Alarm Output: High/low limit alarm, calibration due alarm
• Barometric Pressure Correction: 400 to 850mmHg, automatic using built-in barometer or manual entry
• Battery Type: 4 AA (sold separately)
• Calibration Modes: Water-saturated air, air-saturated water, manual (Winkler titration), zero point
• Calibration Points (pH): 1 to 5
• Data Management Details: Transfer single, range or all data points to printer or computer
• Channels: 2
• IP Rating: IP 54
• Percent Saturation Range Polarographic DO: 0.0 to 600.0 % saturation
• Range (pH): -2.000 to 20.000
• Temperature Range (Metric): -5.0°C to +105.0°C
• Isopotential Point: 7.000pH
• Languages: English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
• Memory: Non-volatile memory preserves data log, calibration log and meter settings
• Model: Orion Star A216 pH/mV/RmV/ORP/RDO Optical/Dissolved Oxygen/Temperature Benchtop Meter
• Percent Saturation Relative Accuracy (RDO): ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation
• Percent Saturation Range (RDO): 0.0 to 500.0 % saturation
• Percent Saturation Resolution (RDO): 0.1, 1 % saturation
• Pressure Range: 400 to 850mmHg
• Range (ORP): ±2000.0 mV
• Range (RDO): 0.00 to 50.00mg/L
• Relative Humidity Range: 5 to 85 %, non-condensing
• Resolution (Polarographic DO): 0.01, 0.1mg/L
• Salinity Factor: 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity
• Temperature Accuracy: ±0.1°C
• Temperature (Metric) Operating: 5°C to 45°C (ambient)
• Temperature Range (English): 22.0°F to 221.0° F
• Temperature Selection: Manual or automatic with ATC temperature probe
• Dimensions (L x W x H): 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
• Weight (Metric): 0.9 kg