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Dissolved Oxygen Probe

Dissolved Oxygen Probe

Saturated dissolved oxygen concentrations decrease as temperature increases

Saturated dissolved oxygen concentrations decrease as temperature increases

Dissolved Oxygen Probe

This product is discontinued. Please considerGo Direct Optical Dissolved Oxygen Probe

Use the Dissolved Oxygen Probe to determine the concentration of oxygen in aqueous solutions in the field or in the laboratory.

ORDER CODE:DO-BTA Categories,

Out of stock

Education Levels

The Dissolved Oxygen Probe is great for biology, chemistry, ecology, or integrated science courses. It can be used to perform a wide variety of experiments to determine changes in dissolved oxygen levels, one of the primary indicators of the quality of an aquatic environment.

  • Built-in temperature compensation lets you calibrate in the lab, then make measurements outdoors without having to recalibrate.
  • Disposable caps with pre-fit membranes allow you to quickly and conveniently change membranes.
  • Calibrate in the units you choose: % dissolved oxygen, mg/L, orppmdissolved oxygen
Dissolved Oxygen Probe - Tech Tips(8:29)

Specifications

  • Range: 0 to 15 mg/L (or ppm)
  • Accuracy: ±0.2 mg/L
  • Response Time: 95% of final reading in 30 seconds, 98% in 45 seconds
  • Typical Resolution: 0.014 mg/L
  • Temperature Compensation: automatic from 5–35°C
  • Pressure Compensation: manual
  • Salinity Compensation: manual
  • Minimum sample flow: 20 cm/second

View the Dissolved Oxygen Probe user manual

Experiments

Requirements

Choose a platform below to see its compatibility requirements.

LabQuest
Interface LabQuest App
LabQuest 3 Full support
LabQuest 2(discontinued) Full support
LabQuest(discontinued) Full support
Computers
Software
Interface 图形化的Analysis App for Computers LoggerPro Logger Lite
LabQuest Mini Full support Full support Full support
LabQuest 3 Full support Full support Incompatible
LabQuest 2(discontinued) Full support Full support Full support
LabQuest Stream Full support1 Full support Full support1
Go!Link Full support Full support Full support
LabQuest(discontinued) Full support Full support Full support
LabPro(discontinued) Incompatible Full support Full support

Compatibility Notes

  1. Connect LabQuest Stream via USB. Wireless connection is not supported.
Chromebook
Software
Interface 图形化的Analysis App for Chrome
LabQuest Mini Full support
LabQuest 3 Full support
LabQuest 2(discontinued) Full support
LabQuest Stream Full support1
Go!Link Full support
LabQuest(discontinued) Full support

Compatibility Notes

  1. Connect LabQuest Stream via USB. Wireless connection is not supported.
iOS
Software
Interface 图形化的Analysis App for iOS 图形化的Analysis GW for iOS
LabQuest Stream Full support Full support
LabQuest 3 Full support1 Full support1
LabQuest 2(discontinued) Full support1 Full support1

Compatibility Notes

  1. iOS and Android™devices can only connect to LabQuest 2 or LabQuest 3 viaWireless Data Sharing.
Android
Software
Interface 图形化的Analysis App for Android 图形化的Analysis GW for Android Google Science Journal
LabQuest Stream Full support Partial support1 Incompatible
LabQuest 3 Full support2 Full support2 Incompatible
LabQuest 2(discontinued) Full support2 Full support2 Incompatible

Compatibility Notes

  1. Data can be collected using the sensor’s default calibration only.
  2. iOS and Android™devices can only connect to LabQuest 2 or LabQuest 3 viaWireless Data Sharing.
Arduino
Software
Interface Arduino
Vernier Arduino®Interface Shield Full support1

Compatibility Notes

  1. Requires advanced programming for data collection
LabVIEW
Software
Interface NI LabVIEW
SensorDAQ(discontinued) Full support1
Vernier myDAQ Adapter Full support12
Go!Link Full support1
LabQuest Mini Full support
LabQuest Stream Full support
LabQuest 3 Full support
LabQuest 2(discontinued) Full support
LabQuest(discontinued) Full support

Compatibility Notes

  1. Requires advanced programming for data collection
  2. You can only read the raw count/raw voltage output by this sensor. You must do the programming to convert to proper sensor units.
Texas Instruments
Software
Interface EasyData DataMate TI-84 SmartView DataQuest TI-Nspire Software
EasyLink Full support1 Incompatible Full support2 Full support Full support2
CBL 2 Full support3 Full support34 Incompatible Incompatible Incompatible
LabPro(discontinued) Full support3 Full support34 Incompatible Incompatible Incompatible
TI-Nspire Lab Cradle(discontinued) Incompatible Incompatible Incompatible Full support Full support

Compatibility Notes

  1. Use with TI-84 Plus calculators only.
  2. Requires anEasy to Go! adapter
  3. CBL 2 and LabPro interfaces cannot be used withTI-84 Plus CEcalculators.
  4. DataMate cannot be used with color screen TI-84 Plus calculators; useEasyDatawith these calculators.

What's Included

  • Vernier Dissolved Oxygen Probe (dissolved oxygen electrode with membrane cap)
  • One replacement membrane cap
  • Sodium Sulfite Calibration Standard (2.0 M Na2SO3)和MSDS表
  • D.O. Electrode Filling Solution, MSDS sheet, and filling pipet
  • Calibration bottle (empty, lid with hole)
  • D.O. Polishing Strips (1 pkg)
  • View the Dissolved Oxygen Probe user manual

Accessories

Accessory Order Code Price Quantity
Electrode Support ESUP $10.00
Water Depth Sampler WDS $94.00
Primary Productivity Kit PPK $44.00
做抛光条 PS $4.00
Membrane for DO Sensor MEM $15.00
DO Filling Solution, 125 mL FS $6.00
DO Calibration Solution DO-CAL $5.00

Support

Resources

Warranty

5-year limited warranty (1 year on membrane, consumables excluded)
See our warranty policy

Contact Us

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.

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