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Year WarrantyThe Vernier Optical Dissolved Oxygen Probe is fully supported with LabQuest 2, a standalone data logger with built-in graphing and analysis software.
Learn more about LabQuest 2 »
Product Description
£389.00 ex VAT | £466.80 Inc VAT
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.
Using Plug and play technology, no filling solution is required, no warm up time needed, no stirring and no calibration.
In stock
Experiments
The Optical Dissolved Oxygen probe can be found in the following Vernier Lab books:-
Investigating Environmental Science through Enquiry
- Investigating Dissolved Oxygen
- Water Quality
- Long Term Water Monitoring
- Biochemical Oxygen Demand
- Primary Productivity
- Interdependence of Plants and Animals
- Aerobic Respiration
- Dissolved Oxygen in Water
- Watershed Testing
- Physical Profile of a Lake
- Primary Productivity
Agricultural Science with Vernier
- Biochemical Oxygen Demand
- Watershed Testing
- Interdependence of Plants and Animals
Investigating Biology through Enquiry
- Investigating Dissolved Oxygen
- Investigating Primary Productivity
- Long Term Water Monitoring
- Dissolved Oxygen in Water
- Primary Productivity
- Dissolved Oxygen
- Biochemical Oxygen Demand
- Physical Profile of a Lake
Specification
- Range: 0 to 20 mg/L (or ppm), 0 to 100%
- Accuracy: ± mg/L below 10 mg/L, ±0.2 mg/L above 10 mg/L, ±1% of reading
- Response Time: 90% of final reading in 40 seconds
- 12-bit Resolution (LabQuest 2, LabQuest, LabQuest Mini, LabPro): 0.006 mg/L
- Temperature Compensation: automatic from 0-50°C
- Pressure Compensation: automatic from 228 mmHg to 1519 mmHg
- Minimum sample flow: none
Sensor Requirements
The Vernier Optical Dissolved Oxygen Probe may require a compatible interface and software. Choose a platform below to see compatible interface and software options.
| Software | |
|---|---|
| Interface | Logger Pro |
| LabQuest Mini | Full support |
| LabQuest 2 | Full support |
| LabQuest Stream | Full support1 |
| Go Wireless Link | Future Support2 |
| Original LabQuest (DISCONTINUED) | Full support |
| LabPro (DISCONTINUED) | Full support |
COMPATIBILITY NOTES
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth®technology
- A computer with a compatible Bluetooth® 4.0 radio is required. Only computers running Windows 10 or Mac OS X 10.10 or newer are supported.
| Interface | Software Graphical Analysis for Chrome |
|---|---|
| LabQuest Mini | Full support |
| LabQuest 2 | Full support |
| LabQuest Stream | Full support1 |
| Original LabQuest (DISCONTINUED) | Full support |
COMPATIBILITY NOTES
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth®technology
| Interface | Software | |
|---|---|---|
| Graphical Analysis 4 | Graphical Analysis GW | |
| LabQuest Stream | Full support | Full support |
| LabQuest 2 | Full support1 | Full support1 |
| Go Wireless® Link (DISCONTINUED) | Incompatible | Full support |
COMPATIBILITY NOTES
- Mobile devices can only connect to LabQuest 2 via Wireless Data Sharing.
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