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Thermo Scientific Orion VERSA STAR Conductivity Module

Part Number: VSTAR-CND

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-$172.00 (18.5%)  


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3 year meter replacement warranty

Accuracy Conductivity

0.5% of reading 1 digit > 3 ?S; 0.5% of reading 0.01 ?S ? 3 ?S

Accuracy Resistivity

0.5% of reading 1 digit

Accuracy Salinity

0.5% of reading 1 digit

Accuracy TDS

0.5% of reading 1 digit

Accuracy Temperature


Alarm Output

Set point alarm, high/low limit alarm, calibration due alarm

Calibration Modes

Conductivity with calibration editing option and temperature

Calibration Points Conductivity

Up to 6

Cell Constant

0.001 to 199.9 cm-1


Orion Versa Star conductivity/TDS/salinity/resistivity/temperature measurement module

Dimensions LxWxH

12 cm x 3 cm x 9.5 cm (4.7'' x 1.2'' x 3.8'')


Versa Star conductivity module and literature


8 pin MiniDIN (conductivity sensor with built-in temperature)

IP Rating


Measurement Modes

Conductivity, TDS, salinity or resistivity with temperature


10 per channel with password protection


Orion Versa Star Conductivity/TDS/Salinity/Resistivity/Temperature Measurement Module

Range Conductivity

0.001 S/cm to 3000 mS/cm

Range Resistivity

2 ohm to 100.0 meg-ohm

Range Salinity

0.06 to 80.00 psu, 0.05 to 42.00 ppt

Range TDS

0.001 to 200.0 ppm

Range Temperature

-5.0 to 105.0 C, 22.0 to 221.0 F

Relative Humidity Range

5 to 85 %, non-condensing

Resolution Conductivity

0.001 ?S minimum, auto ranging up to 4 significant digits

Resolution Resistivity

1 ohm or 0.1 meg-ohm, auto ranging

Resolution Salinity

0.01 psu or 0.01 ppt minimum, auto ranging

Resolution TDS

0.001 ppm minimum, auto ranging up to 4 significant digits

Resolution Temperature

0.1C, 0.1F

Salinity Measurement Modes

Practical salinity (psu) or natural sea water (ppt)

Sensor Types

2-cell or 4-cell conductivity sensors with built-in temperature


Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting

TDS Factor Range

Linear (0.02 to 9.99)

Temperature Ambient Operating

5 to 45C, 41 to 113F

Temperature Compensation

Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off

Temperature Probe Calibration

1 point temperature offset calibration

Temperature Reference Options

5, 10, 15, 20, 25C

Temperature Selection

Manual or automatic with ATC temperature probe


3 year module warranty


0.2 kg, 0.5 lbs


The module includes the necessary probe connections.

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All information current as of Sunday, October 22, 2017