Orion Star™ A214 pH/ISE Benchtop Meter (Thermo Scientific™)

Record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A214 pH and ISE Benchtop Meter. This meter is ideal for a wide range of applications and advanced pH or ion analysis in the lab. Perform up to 5 point pH and ISE calibrations, 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 with free downloadable Orion Star™ Com software. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.

Key Features

Thermo Scientific Orion Star A214 pH/ISE benchtop meters are easy to use, dependable laboratory meters with advanced features and functions. Selectable read modes and stability indicator give you flexibility and control over your testing. All critical data is shown with your measurements including temperature, date and time, read type, measurement stability, active calibration information and electrode condition icon. Onscreen calibration and setup instructions can be displayed in several local languages with new languages added through software updates.
Navigation is fast and simple due to the comprehensive keypad with menu-specific function keys, dual purpose scroll/shortcut keys, plus power, measure, log view and stirrer keys that ensure easy operation. All setup menus are in one location with direct access using a single shortcut key so you can quickly access, evaluate and change measurement and instrument settings.

  • 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
  • Eliminate the need for magnetic stir bars using the meter-controlled stirrer probe (catalog number 096019) to uniformly mix solutions
  • Data log collects and date/time stamps up to 2000 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 universal power adapter or optional AA batteries
  • 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
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Order Codes

Code Description
STARA2148 Catalog Number: STARA2148
Unit Size: Each
Description: Orion Star A214 pH/ISE benchtop meter kit with ROSS sodium electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Includes: Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 8611BNWP ROSS Sodium Electrode with Sodium Standards, Reagents and Solutions; 096019 Stirrer Probe;  Electrode Arm with Redesigned Holder; Universal Power Adapter
STARA2140 Catalog Number: STARA2140
Unit Size: Each
Description: Orion Star A214 pH/ISE benchtop meter with stand
Includes: Star A214 pH/ISE meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
STARA2145 Catalog Number: STARA2145
Unit Size: Each
Description: Orion Star A214 pH/ISE benchtop meter kit with ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe, solutions and stand
Includes: Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 096019 Stirrer Probe; 810199 ROSS pH Buffer Kit
STARA2146 Catalog Number: STARA2146
Unit Size: Each
Description: Orion Star A214 pH/ISE benchtop meter kit with ammonia electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Includes: Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9512HPBNWP High-Performance Ammonia Electrode; 096019 Stirrer Probe; 951007 Ammonia 1000ppm Standard; 951210 Low-level Ammonia ISA; 951213 Ammonia ISE Storage Solution; 951213 Ammonia ISE Storage Solution; Electrode Arm with Holder
STARA2147 Catalog Number: STARA2147
Unit Size: Each
Description: Orion Star A214 pH/ISE benchtop meter kit with fluoride electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Includes: Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9609BNWP Fluoride Electrode; 096019 Stirrer Probe; 040906 Fluoride 1ppm with TISAB II Standard; 040907 2ppm with TISAB II Standard; 040908 Fluoride 10ppm with TISAB II Standard; 940909 TISAB II Solution; Electrode Arm with redesigned holder;  Universal Power Adapter
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