1.800.638.8582
SKU
STARA3220
  • $1,145.70
  • $1,410.00 You Save 18.74%

Description

METER ONLY, DOES NOT INCLUDE ELECTRODES

The Thermo Scientific Orion Star A322 Conductivity Portable Meter is the top choice for advanced measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows conductivity/TDS/salinity resistivity 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
  • Selectable cell constant allows for use with 2- or 4-cell conductivity cells
  • For advanced accuracy, selectable reading reference temperatures of 5, 10, 15, 20 or 25 °C with linear, non-linear, nLFu or USP/EP curve options
  • Choice of practical salinity or natural sea water curves for salinity readings
  • Linear or ISO/EN 27888 curves for TDS
  • 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:
Conductivity Range 0.001 µS to 3000 mS
Conductivity Resolution 0.001 µS minimum; 4 significant fugures minimum
Conductivity Relative Accuracy 0.5% reading ±1 digit
Conductivity Reference Temp. 5, 10, 15, 20, 25 ° C
Conductivity Temp. Compensation Linear (0 to 10.0%/°C), nLn, nLFu, USP/EP
Conductivity Compatible Cell Constants 0.001 to 199.9
Conductivity Calibration Points Up to 5 points
Conductivity Calibration Editing Yes
Resistivity Range 2 ohm to 100 meg-ohm
Resistivity Resolution 2 ohms-cm
Resistivity Relative Accuracy 0.5% reading ±1 digit
Salinity Type Practical salinity or natural sea water
Salinity Range 0.01 to 80.0 ppt NaCl equivalent; 0.01 to 42 ppt sea water
Salinity Resolution 0.01
Salinity Relative Accuracy ±0.1
TDS Range 0 to 200 ppt
TDS Resolution 4 significant digits
TDS Relative Accuracy ±0.5% reading ±1 digit
TDS Factor Range Linear 0.01 to 10.00
Temperature Range -5 to 105 °C, 23 to 221 °F
Temperature Resolution 0.1
Temperature Relative Accuracy ±0.1
Temperature Offset Calibration 1 point
Number of Datalogs 5000 with time and date stamp
Log Function Manual, ready (includes AUTO-READ™), timed
Conductivity/ATC Probe Input 8-pin mini-DIN
Output Interfaces RS232, USB
Power Universal AC Adapter (100-240 VAC) optional or 4 AA batteries included
Batter Life 800 hrs
Electrodes Supplied none