1.800.638.8582
SKU
STARA3215
  • $1,389.40
  • $1,710.00 You Save 18.75%

Description

The Thermo Scientific Orion Star A321 pH Portable Meter is the top choice for advanced pH measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows pH/mV/RmV and temperature along with electrode status, time, date, sample ID, user ID and calibration points. Advanced features such as stability and averaging options provide additional options allowing for laboratory accuracy everywhere you need it.

  • Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
  • Don't miss a reading - AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
  • Up to 5 point pH calibration with automatic recognition for USAIST and DIN buffers
  • Fix errors without a complete recalibration with calibration editing
  • Non-volatile memory holds up to 5000 data points with time and date stamp
  • User and sample ID fields for additional data accuracy
  • Stores up to 10 methods allow for customized procedures to differentiate between tests and/or users
  • Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
  • Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power
  • Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
  • 3 year meter replacement warranty
Technical Specifications:
pH-range-2.000 to 20.000
pH-resolutionSelectable 0.1, 0.01, 0.001
pH-relative accuracy±0.002
Calibration PointsUp to 5
Calibration EditingYes
mV/Rel mV/ORP Range±2000.0 mV
mV/Rel mV/ORP Resolution0.1
mV Relative Accuracy±0.2 mV or ±0.05% or reading, whichever is greater
EH ORP ModeYes
Temperature Range-5 to 105 °C, 23 to 221 °F
Temperature Resolution0.1
Temperature Relative Accuracy±0.1
Temperature Offset Calibration1 point
Number of Datalogs5000 with time and date stamp
Log FunctionManual, ready (includes AUTO-READ™), timed
pH Electrode InputBNC, reference pin
ATC Probe Input8-pin mini-DIN
Output InterfacesRS232, USB
PowerUniversal AC Adapter (100-240 VAC) optional or 4 AA batteries included
Batter Life800 hrs
Electrodes Supplied8107UWMMD Orion ROSS Triode 3-in-1 pH/ATC probe