Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Thermo Scientific™ Orion Star™ A212 Conductivity Benchtop Meter

Catalog No. 13645528
Click to view available options
Probe Type:
2-cell Conductivity Sensor
4-cell Conductivity Sensor
Not included

Reliably measure conductivity, TDS, salinity, resistivity and temperature with this conductivity benchtop meter for advanced lab analysis.

Record accurate and reliable conductivity, total dissolved solids, salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion Star™ A212 Conductivity Benchtop Meter, ideal for a wide range of applications and advanced conductivity analysis in the lab. Set temperature compensated readings using linear, non-linear pure water or EP options with 5, 10, 15, 20 or 25 °C reference temperatures. Perform up to a five-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 A212 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 and active calibration information. 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.

  • Measure conductivity, TDS, salinity or resistivity with temperature
  • Perform up to a five-point conductivity calibration with calibration editing option that 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, 10, 15, 20 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 and 3-year replacement warranty
TRUSTED_SUSTAINABILITY

Specifications

Description Orion Star A212 conductivity/TDS/salinity/resistivity benchtop meter kit with ultra pure water conductivity sensor, solutions and stand
Accuracy (Conductivity) 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
Outputs USB, RS232
Includes Star A212 conductivity meter, ultra pure water conductivity sensor, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
Measurement Modes Conductivity, TDS, Salinity, Resistivity with Temperature
Compatible Probes 2-cell or 4-cell conductivity sensors with built-in temperature
Cell Constant 0.001 to 199.9cm-1
Calibration Conductivity with calibration editing option and temperature
Calibration Points (Conductivity) 5
Range (Conductivity) 0.001 μS/cm to 3000 mS/cm
Resolution (Conductivity) 0.001 μS minimum, auto ranging up to 4 significant digits
Temperature Compensation Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off wit
Temperature (Metric) Reference 5, 10, 15, 20, 25°C
Range (Salinity) 0.06 to 80.00 psu, 0.05 to 42.00 ppt
Resolution (Salinity) 0.01 psu or 0.01 ppt minimum, auto ranging
Accuracy (Salinity) 0.5% of reading ±1 digit
Salinity Measurement Modes Practical salinity (psu) or natural sea water (ppt)
Resolution (TDS) 0.001 ppm minimum, auto ranging up to 4 significant digits
Accuracy (TDS) 0.5% of reading ±1 digit
TDS Factor Range Linear (0.02 to 9.99)
Temperature Range (Metric) -5°C to +105°C
Resolution (Temperature) 0.1°C (0.1°F)
Accuracy (Temperature) ±0.1°C
Range (Resistivity) 2 ohm to 100.0 megohm
Temperature Selection Manual or automatic with ATC temperature probe
Temperature Probe Calibration 1 point temperature offset calibration
Display Type Graphic LCD with Backlight
Backlight Option Yes (Selectable)
Memory Non-volatile memory preserves data log, calibration log and meter settings
Data Points 2000 with Date and Time Stamp
Log Function Type Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
Data Management Details Transfer single, range or all data points to printer or computer
Alarm Output High/low limit alarm, calibration due alarm
Inputs 8 pin MiniDIN (conductivity sensor with built-in temperature), stirrer input (stirrer probe)
Certifications/Compliance CE, TUV 3-1, FCC Class A
IP Rating IP54
AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
Dimensions (L x W x H) 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.)
Weight (Metric) 0.9 kg
Weight (English) 2 lb.
Warranty 3 Year Meter
Probe Type 2-cell Conductivity Sensor
Relative Humidity Range 5 to 85%, non-condensing
Model Orion Star A212 Conductivity/TDS/Salinity/Resistivity/Temperature Benchtop Meter
Resolution (Resistivity) 1 ohm or 0.1 megohm, auto ranging
Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
Methods 10 per channel with password protection
Stability Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Keypad Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Languages English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Temperature (English) Operating 41°F to 113°F (ambient)
Temperature (Metric) Operating 5°C to 45°C (ambient)
Channels 1
Accuracy (Resistivity) 0.5% of reading ±1 digit
Battery Type 4 x AA (sold separately)
Battery Life 800 hr.
Show More Show Less
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.