Thermo Scientific™ Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter

Reliably measure pH, conductivity and temperature with our pH/conductivity benchtop meter for advanced lab analysis and interfacing.

Catalog Number	Mfr. No.	Description	Includes
13-645-545	Thermo Scientific™ STARA2150	Orion Star A215 pH/conductivity benchtop meter with stand	Star A215 pH/conductivity meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
13-645-547	Thermo Scientific™ STARA2155	Orion Star A215 pH/conductivity benchtop meter kit with ROSS Ultra Triode epoxy-body pH/ATC electrode, DuraProbe 4-cell conductivity sensor, solutions and stand	Star A215 pH/Conductivity Benchtop Meter; Orion ROSS Ultra Triode refillable, epoxy-body pH/ATC electrode; Orion DuraProbe conductivity probe; ROSS pH buffer and solution kit; Orion 1413 μS conductivity standard; Attached electrode stand and holder; Universal power adapter; Printed quick start guide and literature CD; USB computer cable

Description

Record accurate and reliable pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter. This meter is ideal for a wide range of applications and advanced pH and conductivity analysis in the lab. Use the two meter channels to measure pH and conductivity simultaneously or view each channel separately. Perform up to a 5 point calibration, 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 A215 pH/Conductivity 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 conductivity meter in one easy-to-use system
• Measure pH, mV, relative mV or ORP with temperature on channel one and measure conductivity, TDS, salinity or resistivity with temperature 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
• Perform up to a 5 point conductivity calibration
• Calibration editing option allows individual points to be fixed without a full recalibration
• Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate
• Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5°C, 10°C, 15°C, 20°C or 25°C reference temperatures
• 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 (Conductivity): 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
• Accuracy (pH): ±0.002
• Accuracy (Salinity): 0.5% of reading ±1 digit
• Alarm Output: High/low limit alarm, calibration due alarm
• Battery Life: 800 hr.
• Calibration: pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing op
• Calibration Points (Conductivity): Up to 5
• Cell Constant: 0.001 to 199.9cm-1
• Data Management Details: Transfer single, range or all data points to printer or computer
• Channels: 2
• IP Rating: IP 54
• Range (mV): ±2000.0 mV
• Range (Resistivity): 2 ohm to 100.0 meg-ohm
• Range (TDS): 0.001 ppm to 200.0 ppt
• 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 A215 pH/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/Temperature Benchtop Meter
• Range (ORP): ±2000.0 mV
• Relative Humidity Range: 5 to 85 %, non-condensing
• Resolution (mV): 0.1mV
• Resolution (Salinity): 0.01 psu or 0.01 ppt minimum, auto ranging
• Salinity Measurement Modes: Practical salinity (psu) or natural sea water (ppt)
• TDS Factor Range: Linear (0.02 to 9.99)
• Temperature Compensation: Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
• Temperature (Metric) Operating: 5°C to 45°C (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 (Resistivity): 0.5% of reading ±1 digit
• Accuracy (TDS): 0.5% of reading ±1 digit
• Backlight Option: Yes, selectable
• Battery Type: 4 AA (sold separately)
• Calibration Points: 1 point relative mV (RmV) mode, 1 point ORP mode
• Calibration Points (pH): 1 to 5
• Certifications/Compliance: CE, TUV 3-1, FCC Class A
• Data Points: 2000 with date and time stamp
• Display Type: LCD Graphic, Backlit
• Range (Conductivity): 0.001 μS/cm to 3000 mS/cm
• Range (pH): -2.000 to 20.000
• Range (Salinity): 0.06 to 80.00 psu, 0.05 to 42.00 ppt
• Resolution (pH): 0.1/0.01/0.001
• Inputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe), 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
• Power Supply: Universal AC adapter (included) or 4 AA batteries (sold separately)
• Range (Relative mV): ±2000.0 mV
• Resolution (Conductivity): 0.001 μS minimum, auto ranging up to 4 significant digits
• Resolution (Resistivity): 1 ohm or 0.1 meg-ohm, auto ranging
• Resolution (TDS): 0.001 ppm minimum, auto ranging up to 4 significant digits
• Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
• Temperature Accuracy: ±0.1°C
• Temperature (English) Operating: 41°F to 113°F (ambient)
• Temperature (Metric) Reference: 5, 10, 15, 20, 25°C
• 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