Versa Star Pro 40

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific Orion Versa Star Pro Benchtop Meter with pH / ISE Module.

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 colour 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.


  • Easily view measurements on the stunning colour display
  • Customize the four meter channels with interchangeable modules
  • Onscreen measurement stability indicator lets you know exactly when your measurements are ready
  • Audible alarms automatically notify you when a set offset value, high/low limit value, and calibration time interval are reached
  • IP54-rated housing resists dust and splashes and can be wall-mounted if table space is limited
  • Measure pH, ion concentration, 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
  • Perform up to a 6 point ISE (Ion Selective Electrode) calibration with selectable units of ppm, M, mg/L, %, ppb or none
  • Incremental techniques include single known addition, double known addition, single known subtraction, double known subtraction, analate addition and analate subtraction
  • Various kit combinations available

For more details please visit the Thermo Scientific Website

Download the Thermo Scientific Orion Versa Star Pro benchtop meters Product Brochure