Meters, electrodes, and solutions designed to measure a range of ions, including fluoride, chloride, ammonia, sodium, silver sulfide, bromide, cadmium, calcium, carbon dioxide, cyanide, and more.

Orion™ Versa Star Pro™ pH/ISE Benchtop Multiparameter Meter

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.

Features
  • 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 password-protected 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 2000 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

Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter. Meet your most challenging applications for pH, ion concentration, conductivity, dissolved oxygen and temperature. Easily view measurements on the stunning color display and customize the four meter channels with interchangeable modules.

Features
  • 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
  • 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 2000 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

Orion™ Pro Star PI214 pH/ion Bench Meter

Designed to provide accurate and reliable pH, ORP, ion concentration and temperature analysis, the Orion Pro Star PI214 bench meter is well suited for laboratories that desire a modern meter with advance performance. Featuring a 7-in., high-resolution color display with responsive capacitive touchscreen, the Orion Pro Star meter focuses on ensuring an easy to use, innovative meter for your testing needs. The Orion Pro Star meter offers onscreen guidance with step-by-step instructions and supports GLP compliance with date and time stamped calibration logs and data logs.

Features
  • Large 7-in., high-resolution color display
  • Responsive touchscreen operable with gloves
  • Angled display to help ensure ergonomic viewing
  • Streamlined, easy to operate user interface
  • Vertical meter orientation helps optimize bench space
  • Supports GLP compliance
  • Stores 20 calibration logs per parameter with date and time
  • Stores 10,000 data log sets with date and time
  • Outputs to a printer, computer, or USB flash drive for long-term data retention
  • Inputs sample ID with optional USB barcode scanner, USB keyboard or USB mouse
  • Stirs samples with meter-controlled and meter-powered stirrer probe

Orion™ Pro Star PI217 Dual Channel pH/Ion Bench Meter

Designed to provide accurate and reliable pH, ORP, ion concentration and temperature analysis, the Orion Pro Star PI217 dual channel bench meter is well suited for laboratories that desire a modern meter with advance performance. Featuring a 7-inch, high-resolution color display with responsive capacitive touchscreen, the Orion Pro Star meter focuses on ensuring an easy to use, innovative meter for your testing needs. The Orion Pro Star meter offers onscreen guidance with step-by-step instructions and supports GLP compliance with date and time stamped calibration and data logs.

Features
  • Large 7-inch, high-resolution color display
  • Responsive touchscreen operable with gloves
  • Angled display to help ensure ergonomic viewing
  • Streamlined, easy to operate user interface
  • Vertical meter orientation helps optimize bench space
  • Supports GLP compliance
  • Stores 20 calibration logs per parameter with date and time
  • Stores 10,000 data log sets with date and time
  • Outputs to a printer, computer, or USB flash drive for long-term data retention
  • Inputs sample ID with optional USB barcode scanner, USB keyboard or USB mouse
  • Stirs samples with meter-controlled and meter-powered stirrer probes

Orion™ Pro Star PD216 pH/ion and DO Bench Meter

Designed to provide accurate and reliable pH, ORP, ion concentration, DO, barometric pressure and temperature analysis, the Orion Pro Star PD216 bench meter is well suited for laboratories that desire a modern meter with advance performance. Featuring a 7-in., high-resolution color display with responsive capacitive touchscreen, the Orion Pro Star meter focuses on ensuring an easy to use, innovative meter for your testing needs. The Orion Pro Star meter offers onscreen guidance with step-by-step instructions and supports GLP compliance with date and time stamped calibration and data logs.

Features
  • Large 7-in., high-resolution color display
  • Responsive touchscreen operable with gloves
  • Angled display to help ensure ergonomic viewing
  • Streamlined, easy to operate user interface
  • Vertical meter orientation helps optimize bench space
  • Supports GLP compliance
  • Stores 20 calibration logs per parameter with date and time
  • Stores 10,000 data log sets with date and time
  • Outputs to a printer, computer, or USB flash drive for long-term data retention
  • Inputs sample ID with optional USB barcode scanner, USB keyboard or USB mouse
  • Stirs samples with meter-controlled and meter-powered stirrer probes

Orion™ Pro Star MP218 pH/ion, Conductivity and DO Bench Meter

Orion Pro Star MP218 pH/ion, conductivity and dissolved oxygen bench meters are designed to provide accurate and reliable testing in laboratories that need a modern, easy-to-operate meter with advanced performance and reliable data reporting. Featuring a 7-in., high-resolution color display with responsive capacitive touchscreen, the Orion Pro Star meter focuses on ensuring an easy to use, innovative meter for your testing needs.

Features
  • Large 7-in., high-resolution color display
  • Responsive touchscreen operable with gloves
  • Angled display to help ensure ergonomic viewing
  • Streamlined, easy to operate user interface
  • Vertical meter orientation helps optimize bench space
  • Supports GLP compliance
  • Stores 20 calibration logs per parameter with date and time
  • Stores 10,000 data log sets with date and time
  • Outputs to a printer, computer, or USB flash drive for long-term data retention
  • Inputs sample ID with optional USB barcode scanner, USB keyboard or USB mouse
  • Stirs samples with meter-controlled and meter-powered stirrer probes

Orion™ Pro Star PC215 pH/ion and Conductivity Bench Meter with Stand

Designed to provide accurate and reliable pH, ORP, ion, conductivity, TDS, salinity, resistivity and temperature analysis, the Orion Pro Star PC215 bench meter is well suited for laboratories that desire a modern meter with advance performance. Featuring a 7-in., high-resolution color display with responsive capacitive touchscreen, the Orion Pro Star meter focuses on ensuring an easy to use, innovative meter for your testing needs.

Features
  • Large 7-in., high-resolution color display
  • Responsive touchscreen operable with gloves
  • Angled display to help ensure ergonomic viewing
  • Streamlined, easy to operate user interface
  • Vertical meter orientation helps optimize bench space
  • Supports GLP compliance
  • Stores 20 calibration logs per parameter with date and time
  • Stores 10,000 data log sets with date and time
  • Outputs to a printer, computer, or USB flash drive for long-term data retention
  • Inputs sample ID with optional USB barcode scanner, USB keyboard or USB mouse
  • Stirs samples with meter-controlled and meter-powered stirrer probes

Portable Multiparameter Meter & Meter kits

Orion Star™ A324 pH/ISE Portable Multiparameter Meter

Take your measurements at the source with our premium line of portable meters. The Thermo Scientific Orion Star A324 pH/ISE Portable Meter offers an information-rich screen and user-friendly operation. This rugged, waterproof portable meter is ready to tackle the elements with you. Orion Star A324 pH/ISE Portable Meters are designed to be easy-to-use, dependable field meters that offer advanced features and functions including a 5000 point date log with sample ID and user ID options, calibration and high/low limit alarms and password-protected measurement methods.

Features
  • Measure pH, ion concentration, mV, relative mV or ORP with temperature
  • Perform up to a 5 point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values
  • Perform up to a 5 point ISE (Ion Selective Electrode) calibration with selectable units of ppm, M, mg/L, %, ppb or none
  • Calibration editing option allows individual points to be fixed without a full recalibration
  • Advanced ISE features include non-linear selectable auto-blank and low range stability
  • Select from a wide variety of Orion ion selective electrodes including electrodes that measure ammonia, ammonium, bromide, cadmium, calcium, carbon dioxide, chloride, chlorine, cupric, cyanide, fluoride, fluoroborate, iodide, lead, nitrate, potassium, silver, sodium, sulfate, surfactant and thiocyanate concentrations
  • Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
  • Capture your critical readings with measurement stability indicator and selectable read modes — Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
  • Data log collects and date/time stamps up to 5000 measurement sets with optional sample ID and user ID
  • Calibration log stores 10 most recent calibrations
  • Non-volatile meter memory ensures your data and settings are protected, even with loss of power
  • Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
  • Flexible power options with AA batteries or optional universal power adapter
  • IP67-rated housing is waterproof for rugged field operation
  • Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand

Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter

The Thermo Scientific Orion Star A329 pH/ISE/Conductivity/RDO/DO Portable Meter offers an information-rich screen and user-friendly operation. This rugged, waterproof portable meter is ready to tackle the elements with you. Orion Star A329 pH/ISE/Conductivity/RDO/DO Portable Meters are designed to be easy-to-use, dependable field meters that offer advanced features and functions including a 5000 point date log with sample ID and user ID options, calibration and high/low limit alarms and password-protected measurement methods.

Features
  • Combined convenience with the benefits of a pH/ISE meter, conductivity meter and dissolved oxygen meter in one easy-to-use system
  • Measure pH, ion concentration, mV, relative mV or ORP with temperature on channel one; measure conductivity, TDS, salinity or resistivity with temperature on channel two; and measure dissolved oxygen in percent saturation or mg/L with temperature using RDO optical DO probes or polarographic DO probes on channel three
  • Easily view individual measurements on a full screen display and quickly toggle to a split screen display to view multiple measurements simultaneously
  • Perform up to five point pH and ISE calibrations with calibration editing option that allows individual points to be fixed without a full recalibration
  • Perform up to a five point conductivity calibration
  • Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate
  • Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5°C, 10°C, 15°C, 20°C or 25°C reference temperatures
  • Calibrate dissolved oxygen using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options
  • Automatically compensate dissolved oxygen readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure readings
  • Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
  • Capture your critical readings with measurement stability indicator and selectable read modes — Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
  • Data log collects and date/time stamps up to 5000 measurement sets with optional sample ID and user ID
  • Calibration log stores 10 most recent calibrations
  • Non-volatile meter memory ensures your data and settings are protected, even with loss of power
  • Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
  • Flexible power options with AA batteries or optional universal power adapter
  • IP67-rated housing is waterproof for rugged field operation
  • Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand