How To Order Purchase Orders Your Account About Us

Back to Top of Page

Thermo Scientific Orion VERSA STAR RDO/Dissolved Oxygen Benchtop Meter Kit

Part Number: VSTAR32

List Price



-$510.00 (20.6%)  


Always Free!

Total Price   



Normally Ships in 1-2 Business Days


New, Manufacturer Direct-Ship  What's This?

Part Number



3 year meter replacement warranty

AC Adapter

Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)

Accuracy Barometer

6 mmHg

Accuracy Percent Saturation (Polarographic DO)

2 % saturation or 2% of reading whichever is greater

Accuracy Percent Saturation (RDO)

2 % saturation ? 200 % saturation, 10 % saturation > 200 % saturation

Accuracy Polarographic DO

0.2 mg/L or 2% of reading, whichever is greater

Accuracy RDO

0.1 mg/L up to 8 mg/L, 0.2 mg/L from 8 to 20 mg/L, 10% of reading up to 50 mg/L

Accuracy Temperature


Alarm Output

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



Barometric Pressure Correction

400 to 850 mmHg, automatic using built-in barometer or manual entry

Calibration Modes

Water-saturated air, air-saturated water, manual (Winkler titration), zero point

Certifications Compliance

CE, TUV 3-1, FCC Class A


4 - customizable with modules

Data Log Function Type

Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with Continuous measure mode

Data Management Details

Transfer single, range or all data points to printer or computer

Data Points

2000 with date and time stamp


Orion Versa Star benchtop meter kit with RDO/DO module, polarographic DO sensor, maintenance kit and stand

Dimensions LxWxH

28 cm x 24 cm x 10 cm (11'' x 9.5'' x 3.9''), modules add ? 2 cm (0.8'') L & H

Display Type

Color graphic LCD with user-customizable options


Versa Star meter, VSTAR-RD RDO/DO module, 083005MD Orion polarographic dissolved oxygen sensor, 080513 DO maintenance kit, BOD funnel/stirrer, electrode stand, universal power adapter, literature, computer cable and calibration test certificate


9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), two stirrer inputs (stirrer probe)

IP Rating



Numeric with menu-specific function keys and dual purpose scroll/shortcut keys


English, Spanish, French, Italian, German, Chinese, Portuguese and Korean

Measurement Modes

Dissolved oxygen as % saturation or mg/L with temperature and barometric pressure


Non-volatile memory preserves data log, calibration log and meter settings


10 per channel with password protection


Orion Versa Star 30 RDO Optical/Dissolved Oxygen/Temperature Benchtop Meter


USB (2), RS232

Power Supply

Universal AC adapter (included)

Range Barometric Pressure

400 to 850 mmHg

Range Percent Saturation (Polarographic DO)

0.0 to 600.0 % saturation

Range Percent Saturation (RDO)

0.0 to 500.0 % saturation

Range Polarographic DO

0.00 to 90.00 mg/L

Range RDO

0.00 to 50.00 mg/L

Range Temperature

0.0 to 50.0 C, 32.0 to 122.0 F

Relative Humidity Range

5 to 85 %, non-condensing

Resolution Barometric Pressure

0.1 mmHg

Resolution Percent Saturation (Polarographic DO)

0.1, 1 % saturation

Resolution Percent Saturation (RDO)

0.1, 1 % saturation

Resolution Polarographic DO

0.01, 0.1 mg/L

Resolution RDO

0.01, 0.1 mg/L

Resolution Temperature

0.1C, 0.1F

Salinity Correction Factor

0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity

Sensor Types

RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor


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

Temperature Ambient Operating

5 to 45C, 41 to 113F

Temperature Probe Calibration

1 point temperature offset calibration

Temperature Selection

Manual or automatic with ATC temperature probe


3 year meter and module warranty


1.2 kg (modules add 0.2 kg each), 2.5 lbs (modules add 0.5 lbs each)

Included with Purchase

Orion VERSA STAR meter

Orion VERSA STAR RDO/dissolved oxygen/temperature module

083005MD Orion polarographic DO probe

080017 calibration sleeve for DO probe

080513 DO probe maintenance kit

BOD adapter, funnel and stirrer

Electrode arm with redesigned holder

Universal power adapter

VERSA STAR 30 Models with Other Options



Orion VERSA STAR meter

Orion VERSA STAR RDO/dissolved oxygen/temperature module

Electrode arm with redesigned holder

Universal power adapter


VSTAR30 Full Specs and Ordering Information

Individual Components

Orion VERSA STAR Benchtop Meter with Electrode Stand

Part Number: VSTAR00

The meter includes two Orion Star stirrer probe ports, one RS232 port, two USB ports, power port and grounding port, electrode arm and individual channel covers to protect the channels not in use, and a universal power adapter.


McQueen Laboratory Supply Company on Facebook     McQueen Laboratory Supply Company on Google+

About Us - Contact Us - Our Products - Terms of Service - Privacy Policy

McQueen Labs Accepts All Major Credit Cards

All images and information on this web site are Copyright © 2002-2017 McQueen Laboratory Supply Company.
All information current as of Sunday, October 22, 2017