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Orion Star A222 Conductivity/TDS/Salinity/Resistivity Portable Meter

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List Price: $999.00
Clarkson Price: $849.15
You Save: $149.85 (15 %)
Clarkson Catalog Number: STARA2220
Manufacturer: Thermo Orion
Supplier Catalog Number: STARA2220
Manufacturer Direct Shipment
free shipping
Thermo Orion STARA2220, Thermo Orion STARA2225
Clarkson STARA2220
Orion Star A222 Conductivity/TDS/Salinity/Resistivity Portable Meter
Thermo Orion STARA2220 / Cole-Parmer EW-19704-16 /Daigger EF9438D / Fisher 13-645-529 / VWR 89206-316
Thomas 1218X41 / Spectrum 246-92152
Orion Star A222 Conductivity Portable Meter

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.

Don’t leave your measurements to chance when analyzing samples outside the lab. Orion Star A222 conductivity portable meters are designed to offer the reliability you need in a user-friendly package for your dedicated conductivity testing needs. This waterproof portable meter displays critical data with your measurement including temperature, date and time, read type, measurement stability, active calibration info and power source status.
  • Measure conductivity, TDS, salinity or resistivity with temperature
  • 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 or off conductivity temperature compensation with 15, 20 or 25°C reference temperatures
  • 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 and Continuous shows changing readings with hold option
  • Data log collects and date/time stamps up to 1000 measurement sets
  • 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 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
  • Meters offer CE, TUV 3-in-1 and FCC Class A certifications and 3-year replacement warranty
Conductivity Range 0.001 µS to 3000 mS
Resolution 0.001 μS minimum, auto ranging, up to 4 significant digits
Relative Accuracy 0.5 % of reading ±1 digit > 3 μS
0.5 % of reading ±0.01 μS ≤ 3 μS
Reference Temperature 15, 20, 25 ºC
Temperature Compensation Linear (0 to 10.0 %/ºC), nonlinear nLFn, off
Compatible Cell Constants 0.001 to 199.9
Calibration Points Up to 5 points
Resistivity Range 2 ohm to 100 meg-ohm
Resolution 1 ohm or 0.1 meg-ohm, auto-ranging
Relative Accuracy 0.5 % reading ±1 digit
Salinity Type Practical salinity
Range 0.06 to 80.00 psu
Resolution 0.01 psu
Relative Accuracy 0.5 % reading ±1 digit
TDS Range 0.001 to 200.0 ppt
Resolution 0.001 ppt minimum, auto ranging, up to 4 significant digits
Relative Accuracy ±0.5 % reading ±1 digit
TDS Factor Range Linear 0.02 to 9.99
Temperature Range -5 to 105 ºC, 23 to 221 ºF
Resolution 0.1 ºC, 0.1 ºF
Relative Accuracy ±0.1 ºC, ±0.1 ºF
Offset Calibration 1 point
Datalogging Memory 1000 with time and date stamp
Log Function Manual, Automatic with AUTO-READ
Inputs Conductivity Probe with Built-in Temperature 8-pin mini-DIN
Output RS232, USB
Power AC Adapter Optional—universal, 100-240 VAC
Battery Power Included—4 AAs
Battery Life 800 hrs
Catalog Number Description Includes
STARA2220 * Orion Star A222 conductivity/TDS/salinity/resistivity portable meter Star A222 conductivity meter
4 AA batteries
literature CD, printed quick start guide
computer interface cable and meter test certificate
STARA2225 Orion Star A222 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case 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
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