Thermo Orion Orion Star A123 Dissolved Oxygen Portable Meter

Thermo Orion STARA1230

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Link Gulf STARA1230
Orion Star A123 Dissolved Oxygen Portable Meter
Thermo Orion STARA1230 / ColeParmer EW-53101-25 / Daigger EF9437L / Fisher 13-645-516 / VWR 89206-298
Thomas 1218X32 / Spectrum 246-92125
 

Thermo Scientific Orion Star A123 Dissolved Oxygen Portable Meters

Thermo Scientific Orion Star A123 Dissolved Oxygen Portable Meters combine simplicity with accuracy. A large LCD displays dissolved oxygen readings along with temperature. Icons provide quick updates on battery life and reading stability. Simple button layout and onscreen messages help with calibration and setup menu choices.

Features and Benefits

  • Large, informative screen clearly shows the main information, including DO reading in mg/L or % saturation, temperature in ºC or ºF, meter mode and battery life
  • Automatic temperature, manual salinity input and manual barometric pressure compensation for accurate DO results
  • Don’t miss a reading—AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when continuous readings are stable
  • Two calibration options to meet your procedural requirements: water-saturated air method or custom value using a Winkler titration
  • Accepts Thermo Scientific Orion polarographic dissolved oxygen probes
  • Non-volatile memory holds up to 50 data points
  • Four AA batteries (included) provide over 2000 hours of operation or purchase the universal power adapter (sold separately)
  • Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
  • 3 year meter replacement warranty

 

Specifications
Dissolved Oxygen Concentration
Range 0 to 20 mg/L
Resolution 0.01, 0.1 mg/L
Relative Accuracy ±0.2 mg/L
% Saturation
Range 0 to 200 % saturation
Resolution 0.1, 1 % saturation
Relative Accuracy ±2 % saturation
Manual Barometric Pressure Correction 450.0 to 850.0 mm Hg
Manual Salinity Factor Correction 0 to 45
Calibration Features Water-saturated air, manual (Winkler)
Sensor Type Polarographic
Temperature Range 0 to 50 ºC, 32 to 122 ºF
Resolution 0.1 ºC, 0.1 ºF
Relative Accuracy ±0.1 ºC, ±0.1 ºF
Temperature Offset Calibration Yes
Datalogging Number of Points 50
Log Function Manual, Automatic with AUTO-READ
Inputs DO Probe with Built-in Temperature 9-pin mini-DIN
Power AC Adapter Optional—universal, 100-240 VAC
Battery Power Included—4 AAs
Battery Life 2000 hrs

 

Catalog Number Description Includes
STARA1230 * Orion Star A123 Dissolved Oxygen Portable Meter Four AA batteries (installed)
Printed quick start guide and literature CD

STARA1235
Orion Star A123 Dissolved Oxygen Portable Meter Standard Kit 083005MD Orion polarographic DO probe (1.5m cable) with calibration sleeve
080513 DO probe maintenance kit
Protective meter armor with electrode holder
Hard-sided field case
Four AA batteries (installed), literature and test certificate

STARA1236
Orion Star A123 Dissolved Oxygen Portable Meter 3m Cable Kit 083010MD Orion polarographic DO probe (3m cable) with calibration sleeve
080513 DO probe maintenance kit
Protective meter armor with electrode holder
Hard-sided field case
Four AA batteries (installed), literature and test certificate

 








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