Thermo Scientific™ Orion™ Versa Star Pro™ Benchtop pH Meter

Get premium performance and ultimate flexibility with our benchtop pH meter for pH, mV, ORP and temperature measurements on customizable color display.

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Benchtop pH Meter. Meet your most challenging applications for pH, mV, ORP and temperature. Easily view measurements on the stunning color display and customize the four meter channels with interchangeable modules. Perform up to a 6 point pH 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. Use the included electrode stand to easily place sensors in samples.

Thermo Scientific Orion Versa Star Pro Benchtop Meters are designed to meet your most challenging application with ease. Delivering rich functionality and features, you can optimally configure your meter system to meet changing requirements. The Orion Versa Star Pro Benchtop Meters offer interchangeable measurement modules that allow multiple users to customize four separate channels to meet their specific requirements. Easily view your measurements on a stunning color display with adjustable text sizes. Take the guesswork out of meter calibration and setup with onscreen instructions available in a variety of local languages. Enjoy quick and simple data entry using the numeric keypad.

• Onscreen measurement stability indicator lets you know exactly when your measurements are ready
• Selectable read modes include Auto-Read to hold a stable reading, Continuous to show changing readings, Timed to log data at specific intervals and Single-Shot to hold a reading after a specific wait time is reached
• Audible alarms automatically notify you when a set offset value, high/low limit value and calibration time interval are reached
• Easily access, update and switch your preferred measurement settings, using 10 methods per channel
• Uniformly mix solutions using up to two meter-controlled stirrer probes that are easy to position and can be quickly rinsed between samples
• Data log collects and date/time stamps up to 2,000 measurement sets with optional electrode ID, sample ID and account ID
• Calibration log stores 30 most recent calibrations per parameter with viewable graph for multipoint pH and ISE calibrations
• Ensure measurement integrity by viewing the active calibration log while taking readings
• Non-volatile meter memory preserves data and settings, even in the event of power loss
• Meter facilitates data transfers to a computer via USB or RS232 connections
• 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

Includes Orion Versa Star pH Measurement Module:

• Measure pH, mV, relative mV or ORP with temperature
• Perform up to a 6 point pH calibration using automatic buffer recognition of NIST, DIN or user-defined buffer groups with choice to manually enter custom buffer values
• Calibration editing option allows individual points to be fixed without a full recalibration
• Customize measurements to show calibration history and pH electrode condition or simplify to show an extra large pH reading

System Access Feature

Orion Versa Star Pro Meters offer a system access feature that is designed to help ensure data integrity by preventing undesired access to various meter functions including date/time setting, data log and calibration log. The System Access feature can be easily turned on or off as the needs of your lab change for ultimate flexibility in operation and ease-of-use. When enabled, the System Access feature allows assignment of a system administrator and up to 10 user accounts with customizable access to instrument settings, measurement settings, calibrations and logs. Use the password protection to secure selected meter functions, while leaving other functions accessible for all users. The System Access feature allows you to customize meter access to meet your specific security and data reporting needs.

Description

Orion Versa Star Pro pH benchtop meter with stand

Accuracy (Temperature)

±0.1°C

Accuracy (mV)

±0.2 or ±0.05%, whichever is greater

Outputs

USB, RS-232

Accuracy (pH)

±0.002

Data Management Details

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

Includes

Versa Star Pro meter with pH module, electrode stand, 100-240V universal power adapter, computer cable

Measurement Modes

pH, mV, Relative mV, ORP with Temperature

Calibration

pH with calibration editing option, relative mV, ORP and temperature

Range (pH)

-2 to 20

Resolution (pH)

0.001, 0.01, 0.1

Range (mV)

±2000.0

Range (ORP)

±2000.0mV

Resolution (mV)

0.1mV

Calibration Points

1 to 6

Temperature Range (Metric)

-5°C to +105°C

Temperature Range (English)

22.0°F to 221.0°F

Resolution (Temperature)

0.1°C, 0.1°F

Temperature Selection

Manual or automatic with ATC temperature probe

Temperature Probe Calibration

1 point temperature offset calibration

Display Type

LCD, Color Graphic with User-Customizable Options

Backlight Option

Yes

Memory

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

Data Points

2000 with Date and Time Stamp

Log Function Type

Automatic with Auto-Read, Timed and Single Shot Measure Modes; Manual

Alarm Output

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

Inputs

BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)

Certifications/Compliance

CE, TUV 3-1, FCC Class A

IP Rating

IP-54

AC Adapter

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

Dimensions (L x W x H)

28 cm x 24 cm x 10 cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H

Weight (Metric)

1.2 kg, modules add 0.2 kg each

Weight (English)

2.5 lb., modules add 0.5 lb. each

Warranty

3 Year Meter and Module Warranty

Keypad

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

Methods

10 per channel

Power Rating

DC input: 9VDC, 1A

Power Supply

Universal AC adapter (included)

Probe Type

pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately)

Languages

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

Range (Relative mV)

±2000.0mV

Relative Humidity Range

5 to 85%, non-condensing

Isopotential Point

7.000pH (adjustable)

Stability

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

Temperature (English) Operating

41°F to 113°F (ambient)

Temperature (Metric) Operating

5°C to 45°C (ambient)

Channels

4 - customizable with modules