Thermo Scientific Versa Star Pro pH/LogR Benchtop Meter

Introduction

The Thermo Scientific Orion Versa Star Pro pH/LogR Benchtop Meter delivers premium accuracy and exceptional flexibility for advanced laboratory analysis. It measures pH, mV, ORP, and temperature using innovative LogR technology, allowing simultaneous pH and temperature measurement with a single glass pH electrode. Additionally, its customizable measurement modules, high-resolution color display, advanced data logging, and intuitive operation make it an excellent choice for research, pharmaceutical, environmental, and quality control laboratories.

Thermo Scientific Versa Star Pro pH/LogR Benchtop Meter

Get premium performance and ultimate flexibility with the Thermo Scientific Orion Versa Star Pro pH/LogR Benchtop Meter. This advanced benchtop meter accurately measures pH, mV, ORP, and temperature while meeting the demands of challenging laboratory applications.

The vibrant color display presents measurement results clearly, while the interchangeable measurement modules allow you to customize up to four independent channels. Furthermore, LogR technology enables the meter to measure both pH and temperature using the glass bulb of most pH electrodes, eliminating the need for a separate temperature sensor in many applications.

The meter stores up to 2,000 time- and date-stamped measurement sets. In addition, you can quickly transfer calibration records and measurement data to a computer or printer through USB or RS232 connections.

Flexible Modular Design

The Orion Versa Star Pro Benchtop Meter adapts to changing laboratory requirements with interchangeable measurement modules. Consequently, multiple users can configure each channel to meet specific testing needs.

Its customizable color display offers adjustable text sizes for better visibility. Moreover, the meter provides on-screen setup guidance in multiple languages, helping users complete calibration and configuration with confidence. The integrated numeric keypad also makes data entry fast and convenient.

Advanced Measurement Features

The Versa Star Pro includes several intelligent features that improve accuracy and laboratory productivity:

• On-screen stability indicator confirms when measurements are ready.
• Multiple read modes include Auto-Read, Continuous, Timed, and Single-Shot measurements.
• Audible alarms notify users when offset values, high/low limits, or calibration intervals require attention.
• Store up to ten password-protected methods for each channel.
• Operate up to two meter-controlled stirrer probes for consistent sample mixing.
• Record up to 2,000 date- and time-stamped measurement sets with optional sample, electrode, and account IDs.
• Store the ten most recent calibrations for each parameter with graphical calibration history.
• View the active calibration log during measurements to verify accuracy.
• Preserve all settings and stored data with non-volatile memory, even during power loss.
• Transfer data quickly through USB or RS232 interfaces.
• Install the IP54-rated meter on a bench or mount it on a wall to save workspace.
• Meet international standards with CE, TUV 3-in-1, and FCC Class A certifications.

Orion Versa Star pH/LogR Measurement Module

The included pH/LogR module provides comprehensive measurement capabilities for pH, mV, relative mV, ORP, and temperature.

Innovative LogR Technology

LogR technology measures both pH and temperature through the glass bulb of most pH electrodes. As a result, users obtain accurate measurements from the exact same location, making this feature especially useful for small sample volumes and difficult-to-clean samples.

Calibration and Performance

The meter supports up to six-point pH calibration with automatic recognition of NIST, DIN, or user-defined buffer groups. Furthermore, users can manually enter custom buffer values whenever required.

The calibration editing feature allows individual calibration points to be adjusted without repeating the entire calibration process. Therefore, laboratories save valuable time while maintaining excellent measurement accuracy.

Users can also customize the display to show calibration history, electrode condition, or a simplified extra-large pH reading for easier viewing.

Specifications

Standard Package Includes

The difficult sample kit includes:

• Orion Versa Star Pro meter with pH/LogR module
• 8172BNWP ROSS Sure-Flow glass-body pH electrode
• 927007MD stainless steel ATC probe
• pH buffer kit
• ROSS fill solution
• Electrode stand
• Universal power adapter
• Computer communication cable

Why Choose Thermo Scientific Orion Versa Star Pro pH/LogR Benchtop Meter?

The Thermo Scientific Orion Versa Star Pro pH/LogR Benchtop Meter combines advanced measurement technology with exceptional flexibility for modern laboratories. Its innovative LogR technology measures both pH and temperature through the glass bulb of most pH electrodes, making it ideal for small sample volumes and difficult-to-clean samples.

Moreover, the modular four-channel platform adapts easily to changing laboratory requirements. The meter supports up to six-point calibration, automatic buffer recognition, and calibration editing, helping users maintain exceptional accuracy while minimizing downtime.

Additionally, the instrument stores up to 2,000 time-stamped data sets and transfers data seamlessly through USB or RS232 connections. Intelligent stability indicators, multiple reading modes, password-protected methods, and customizable display options further improve laboratory efficiency.

Whether your laboratory performs research, pharmaceutical testing, environmental monitoring, or industrial quality control, the Orion Versa Star Pro delivers reliable performance, precision, and long-term flexibility.