Vernier Optical DO Probe

Vernier Optical DO Probe

Vernier Optical DO Probe

$299.00

The Vernier Optical DO Probe makes it easy to measure the dissolved oxygen concentration in water. Perfect for the field or for the laboratory, this plug-and-play probe requires no calibration, no filling solution, no warm-up time, and no stirring.

ORDER CODE: ODO-BTA Categories ,

The Vernier Optical DO Probe uses luminescent technology to provide fast, easy, and accurate results, making it a terrific choice for biology, ecology, or environmental science courses. Students can measure dissolved oxygen concentration in surface water or 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.

  • Plug-and-play technology–no filling solution, warm-up time, stirring, or calibration necessary
  • Built-in temperature and pressure compensation
  • Easy maintenance
  • Switch setting to measure in units of mg/L or % saturation

The Optical DO Probe cap is warranted to be free from defects for a period of ​two years​ from the date of purchase. With proper use, the lifetime of the cap may be longer than two​ year​s​.

Specifications

  • Range: 0 to 20 mg/L (or ppm), 0 to 300%
  • Accuracy:
    • mg/L
      • ±0.2 mg/L below 10 mg/L
      • ±0.4 mg/L above 10 mg/L
    • %
      • ±2% below 100%
      • ±5% above 100%
  • Response Time: 90% of final reading in 40 seconds
  • Typical Resolution: 0.006 mg/L
  • Temperature Compensation: automatic from 0–50°C
  • Pressure Compensation: automatic from 228 mmHg to 1519 mmHg
  • Minimum sample flow: none

Experiments

Middle School (4 experiments)
High School (23 experiments)
College (23 experiments)

Requirements

Choose a platform below to see its compatibility requirements.

LabQuest
InterfaceLabQuest App
LabQuest® 3Full support
LabQuest 2 (discontinued)Full support
LabQuest (discontinued)Full support
Computers
Software
InterfaceGraphical Analysis App for Computers
Version 5.4
Logger Pro
Version 3.16
Logger Lite
Version 1.9.4
LabQuest MiniFull supportFull supportFull support
LabQuest® 3Full supportFull supportFull support
LabQuest 2 (discontinued)Full supportFull supportFull support
LabQuest StreamFull support 1Full supportFull support 1
LabQuest (discontinued)Full supportFull supportFull support

Compatibility Notes

  1. Connect LabQuest Stream via USB. Wireless connection is not supported.
Chromebook
Software
InterfaceGraphical Analysis App for Chrome
Version 5.4
LabQuest MiniFull support
LabQuest® 3Full support
LabQuest 2 (discontinued)Full support
LabQuest StreamFull support 1
LabQuest (discontinued)Full support

Compatibility Notes

  1. Connect LabQuest Stream via USB. Wireless connection is not supported.
iOS
Software
InterfaceGraphical Analysis App for iOS
Version 5.4
Graphical Analysis GW for iOS
Version 4.0.6
LabQuest StreamFull supportFull support
LabQuest® 3Full support 1Full support 1
LabQuest 2 (discontinued)Full support 1Full support 1

Compatibility Notes

  1. iOS and Android devices can only connect to LabQuest 2 or LabQuest 3 via Wireless Data Sharing.
Android
Software
InterfaceGraphical Analysis App for Android
Version 5.4
Graphical Analysis GW for Android
Version 3.2
Google Science Journal
Version 1.2.259
LabQuest StreamFull supportFull supportIncompatible
LabQuest® 3Full support 1Full support 1Incompatible
LabQuest 2 (discontinued)Full support 1Full support 1Incompatible

Compatibility Notes

  1. iOS and Android devices can only connect to LabQuest 2 or LabQuest 3 via Wireless Data Sharing.
Arduino
Software
InterfaceArduino
Vernier Arduino® Interface ShieldFull support
LEGO MINDSTORMS
Software
InterfaceLEGO® MINDSTORMS® EV3
Version 1.1
NXT Sensor AdapterPartial support 1

Compatibility Notes

  1. You can only read the raw count/raw voltage output by this sensor. You must do the programming to convert to proper sensor units.
LabVIEW
Software
InterfaceNI LabVIEW
SensorDAQFull support
Vernier myDAQ AdapterFull support 1
LabQuest MiniFull support
LabQuest StreamFull support
LabQuest® 3Full support
LabQuest 2 (discontinued)Full support
LabQuest (discontinued)Full support

Compatibility Notes

  1. 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
InterfaceEasyData
Version 2.4/4.0/5.2
DataMate
Version 1.15
DataQuest
Version 4.2
TI-Nspire Software
CBL 2Full support 1Full support 1 2IncompatibleIncompatible
TI-Nspire Lab Cradle (discontinued)IncompatibleIncompatibleFull supportFull support

Compatibility Notes

  1. CBL 2 and LabPro interfaces cannot be used with TI-84 Plus CE calculators.
  2. DataMate cannot be used with color screen TI-84 Plus calculators; use EasyData with these calculators.

What's Included

  • Vernier Optical DO Probe

Accessories

AccessoryOrder CodePriceQuantity
Optical DO Probe Metal GuardODO-GRD$49.00
Primary Productivity KitPPK$44.00
Water Quality Bottles (8 bottles)WQ-BOT$28.00

Support

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

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