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Thermo Scientific™ Orion Star™ A222 Conductivity Portable Meter

Reliably measure conductivity, TDS, salinity, resistivity and temperature with the Thermo Scientific™ Orion™ Star A222 Conductivity Portable Meter for advanced field analysis

Manufacturer:  Thermo Scientific™ STARA2225

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Catalog No. 13-645-531


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Specifications

Description

Record accurate and reliable conductivity, total dissolved solids (TDS), salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion™ Star A222 Conductivity Portable Meter, ideal for a wide range of applications and advanced conductivity analysis in the field. Obtain temperature compensated readings using linear, non-linear or EP options with 15, 20 or 25 °C reference temperatures. Log up to 1000 data point sets with time / date stamp and transfer via USB or RS232 to a printer or computer. Waterproof meter ensures durable, rugged performance with an IP67-rated housing.

Key Features:

  • Selectable cell constant allows for use with 2- or 4-cell conductivity cells
  • Selectable reading reference temperatures of 15°, 20° or 25°C with linear or nonlinear curve options
  • Standard practical salinity curve for salinity readings
  • Linear or ISO/EN 27888 curves for TDS
  • Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
  • Three-year meter replacement warranty

Large, Backlit Graphic Screen:

  • LCD display shows conductivity, TDS, salinity, resistivity and temperature along with electrode status, time, date and calibration points
  • Display includes plain language screen prompts, soft keys that update for easy selection and a multi-language interface that supports English, Spanish, French, Italian, German and Chinese
  • Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable

Data Transfer Options:

  • Nonvolatile memory holds up to 1000 data points with time and date stamp
  • USB and RS232 ports and complimentary data analysis software allow easy data transfer  and software updates

Multiple Power Options:

  • Four AA batteries (included) provide over 800 hours of operation
  • Available universal power adapter to use AC power
Description & Specifications

Specifications

Orion Star A222 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case
Orion Star A222 Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter
Star A222 Conductivity Meter with Batteries; 013010MD DuraProbe Epoxy 4-Probe (K=0.475) Conductivity Probe with 3 Meter Cable; 01100710 Conductivity 1413uS Standard Pouches; 911110 Rinse Solution Pouches; STARA-CS Star A Meter Hard Carrying Case; STARA-AR Protective Armor with Electrode Holder
0.001 ?S minimum, auto ranging up to 4 significant digits
0.001 to 200.0 ppm
0.5% of reading ±1 digit
0.06 to 80.00 psu, 0.05 to 42.00 ppt
0.5% of reading ±1 digit
2 ohm to 100.0 meg-ohm
0.5% of reading ±1 digit
Linear, nLFn (non-linear ultra pure water) or off
Conductivity and temperature
-5.0° to 105.0° C, 22.0° to 221.0° F
±0.1°C
1 point temperature offset calibration
Graphic LCD with backlight
Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Smart Stability and Smart Averaging
1000 with date and time stamp
Non-volatile memory preserves data log, calibration log and meter settings
10 per channel with password protection
8 pin MiniDIN (conductivity sensor with built-in temperature)
Conductivity sensor (includes 013010MD Orion DuraProbe 4-cell conductivity sensor)
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Four AA (included)
CE, TUV 3-1, FCC Class A
5° to 45° C (ambient)
24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
0.5kg
3 year meter warranty
Orion Star A222 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case
0.001 µS/cm to 3000 mS/cm
0.5% of reading ±1 digit > 3 ?S; 0.5% of reading ±0.01 ?S ≤ 3 ?S
0.001 ppm minimum, auto ranging up to 4 significant digits
Linear (0.02 to 9.99)
0.01 psu or 0.01 ppt minimum, auto ranging
Practical salinity (psu)
1 ohm or 0.1 meg-ohm, auto ranging
2-cell or 4-cell conductivity sensors with built-in temperature
15, 20, 25°C
Up to 5
0.1°C, 0.1°F
Manual or automatic with ATC temperature probe
1
Yes, selectable
Conductivity, TDS, salinity or resistivity with temperature
Transfer single, range or all data points to printer or computer
Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode
Calibration due alarm (fixed 12 hour)
English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
USB, RS232
4 AA batteries (included) or universal AC adapter
800 hours
IP-67
41° to 113°F (ambient)
5 to 85 %, non-condensing
1.2 lb.
0.001 to 199.9cm-1
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