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Thermo Scientific Orion

Star A212 Conductivity Benchtop Meter

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The Thermo Scientific Orion Star A212 Conductivity Benchtop Meter is the ideal choice for any lab. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows conductivity/ TDS/salinity/resistivity and temperature along with time, date, sample ID, user ID and calibration information. For advanced users, features such as stability and averaging choices provide additional options.

  • Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
  • Don't miss a reading – AUTO-READ* locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
  • Selectable cell constant allows for use with 2- or 4-cell conductivity cells
  • For accurate results, selectable reading reference temperatures of 5, 10, 15, 20 or 25*C with linear, non-linear, nLFu or EP curve options
  • Choice of practical salinity or natural sea water curves for salinity readings
  • Linear or ISO/EN 27888 curves for TDS
  • Non-volatile memory holds up to 2000 data points with time and date stamp
  • Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
  • Mix samples without a stir plate with direct control of the Orion Star stirrer probe (096019, sold separately)
  • Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples
  • Works with almost every AC power source with the included universal power adapter, or use four AA batteries (sold separately) to run the meter on DC power
  • IP54-rated housing handles splashes and is wall-mountable if table space is a problem
  • Three year meter replacement warranty

Certifications: CE, TUV, FCC Class A limits

Range0.00 to 3000 mS
Resolution0.01 uS minimum; 4 significant figures minimum
Relative Accuracy0.5% reading ±1 digit
Reference Temperature5 °, 10 °, 15°, 20°, 25°C
Compatible Cell Constants0.001 to 199.9
Calibration Pointsup to 5
Range2 Ohm to 100Meg-Ohm
Resolution2 ohms-cm
Relative Accuracy0.5% ± 1 digit
TypePractical salinity or natural sea water, multilanguage interface, direct control of Star stirrer probe 096019 (sold separately)
Range0.01 to 80.0 ppt NaCl equivalent;
0.01 to 42 ppt practical salinity
Relative Accuracy± 0.1
Range0 to 200 ppt
Resolution4 significant digits
Relative Accuracy±0.5% reading ±1 digit
TDS Factor RangeLinear, 0.01 to 10.00
Range-5 to 105°C
Relative Accuracy±0.1
Offset Calibration1 point
Number of Points2000 points with date/time stamp
Log FunctionManual, ready (includes AUTO-READ*), timed
Log EditDelete individual points, group of points or all
Conductivity with Temperature Probe8-pin mini-DIN, stirrer port
OutputRS-232, USB
AC Adapter100-240 VAC, 50-60 Hz (included)
Battery PowerFour AA (sold separately)
Battery Life2000 hours

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Product Detail
Thomas No.
Mfr. No.
Star A212 Conductivity BT Meter with Electrode Stand
list price/quantitytotal
Thomas No.
Mfr. No.
Star A212 Conductivity BT Meter with Electrode Stand; 013005MD DuraProbe Epoxy 4-Cell (K=0.475) Conductivity Cell with 1.5 Meter Cable; 011007 Conductivity 1413uS/cm Standard, 5x60mL
list price/quantitytotal
Thomas No.
Mfr. No.
Star A212 Conductivity BT Meter with Electrode Stand; 013016MD Steel 2-Cell (K=0.1) Conductivity Cell with Detachable Flow Through Cell and 1.5 Meter Cable; 011008 Conductivity 100uS/cm Standard, 5x60mL
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