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    Benchtop Dissolved Oxygen Meter, Dissolved Oxygen MeterBenchtop Dissolved Oxygen Meter, Dissolved Oxygen MeterBenchtop Dissolved Oxygen Meter, Dissolved Oxygen MeterBenchtop Dissolved Oxygen Meter, Dissolved Oxygen Meter

Benchtop Dissolved Oxygen Meter

  • Budget-friendly meter for simplified dissolved oxygen testing
  • Large 5” backlit display makes viewing measurements easy
  • Small meter footprint saves valuable lab bench space
  • Date and time stamped logs support GLP compliance

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Measure dissolved oxygen as percent saturation or concentration in ppm or mg/L with temperature using the Orion Lab Star DO113 DO bench meter. Featuring a large, backlit display for easy viewability and small footprint to save bench space, this DO meter is ideal for simplified, budget-friendly testing.

Features

  • Budget-friendly DO meter for simplified dissolved oxygen as percent saturation or concentration testing
  • Display shows dissolved oxygen, barometric pressure, temperature and salinity simultaneously for accurate data recording
  • Measure 0.0 to 300.0 % saturation, 0.00 to 30.0 mg/L or ppm and -5.0 to 105.0 °C or 23.0 to 221.0 °F to ensure comprehensive measurement capabilities
  • Perform 100% and 0% saturation calibrations, one point concentration calibration using a custom value (Winkler) and one point temperature adjustment calibrations for proficient SOP compliance
  • Use automatic barometric pressure compensation for DO measurements with manual value entry in mmHg or bar
  • Use automatic salinity compensation for DO measurements with value manual entry of 0.0 to 50.0 ppt
  • Large 5 inch backlit display makes viewing and recording measurements easy
  • Small meter footprint saves valuable bench space in your lab
  • Onscreen stabilizing and ready indicators help identify when readings are complete
  • Date and time data stamped data and calibration logs support GLP compliance
  • View active DO and temperature calibration logs with date and time stamp to ensure accurate, reproducible measurements
  • Use 500-point data log with date and time stamp to record key measurements
  • Output data and calibration logs to a printer or computer for long-term data storage

Meter and Meter Kits

  • LSTAR1135 is the standard DO meter kit option, for a wide variety of dissolved oxygen samples including BOD with the included adapter
 
Item No.DescriptionApplicationIncludes
LSTAR1135Orion Lab Star DO113 dissolved oxygen bench meter standard kitFor a Wide Variety of Dissolved Oxygen Samples Including BOD (with Included Adapter)083005MD polarographic DO/ATC probe with calibration sleeve; 080513 DO probe maintenance kit; 080360 BOD adapter; meter with electrode stand, PC cable, universal power adapter
Measurement ModesDissolved oxygen as percent saturation with temperature; dissolved oxygen as concentration in mg/L with temperature; dissolved oxygen as concentration in ppm with temperature
Sensor TypesPolarographic
Range (Polarographic DO)0.0 to 300.0 % saturation; 0.00 to 30.0 mg/L or ppm
Resolution (Polarographic DO)0.1, 1 % saturation; 0.01, 0.1 mg/L or ppm
Accuracy (Polarographic DO)±2 % saturation ± 1 LSD; ±0.2 mg/L or ppm ± 1 LSD
Pressure Range400.0 to 850.0 mmHg; 0.533 to 1.133 bar
Calibration Modes100 % saturation, 0 % saturation, custom concentration value
Temperature (Metric) Range-5.0°C to +105.0°C
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.3°C, ±0.5°F
Temperature SelectionManual or automatic with ATC temperature probe
Temperature Probe Calibration1 point temperature offset calibration
Display Type5 in. backlit LCD
Backlight OptionYes
MemoryNon-volatile
Data Points500 data sets with time and date
Log Function TypeAutomatic with Auto-Read and Timed read modes, manual with Continuous read mode
Data Management DetailsContinuous, Auto-Read and Timed read modes
Alarm OutputCalibration reminder alarm
Inputs9-pin MiniDIN for DO and ATC
OutputsComputer or printer (STARA-106)
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP54
AC AdapterUniversal 100-240 V 50/60 Hz power supply with twist-and-lock meter connection and interchangeable wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets
Dimensions (L x W x H)187.2 x 155.2 x 61.7 mm, 7.37 x 6.11 x 2.43 in
Weight 700 grams / 1.54 lb.
Relative Humidity Range5 to 85%, non-condensing
Warranty3 year meter warranty
Percent Saturation Range Polarographic DO 0.0 to 300.0 % saturation