- Order number: GDX-ODO
- Supplier Name: Vernier Science Education
- Supplier Number: GDX-ODO
- Warranty(Years): 5
The Go Direct Optical Dissolved Oxygen Probe combines the power of multiple sensors to measure dissolved oxygen, water temperature, and atmospheric pressure. Ideal for experiments in biology, ecology, and environmental science courses, the Go Direct Optical Dissolved Oxygen Probe uses luminescent technology to provide fast, easy, and accurate results. Perfect for the field or for the laboratory, this probe requires no calibration, no filling solution, no warm-up time, and no stirring.
This waterproof probe is ready to sample dissolved oxygen immediately without additional setup or the need to warm it up—so more class time can be spent on the investigation.
The Go Direct Optical Dissolved Oxygen Probe can be used in a variety of experiments:
- Investigate the relationship between temperature and dissolved oxygen in water.
- Measure primary productivity or biological/biochemical oxygen demand.
- Explore the interdependence of plants and animals.
- Monitor watersheds over time.
Specifications
- Range: 0 to 20 mg/L, 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
- Temperature compensation: automatic from 0 to 50°C
- Pressure compensation: automatic from 228 mmHg to 1519 mmHg
- Minimum sample flow: none required
Fachbereich: | Biologie, Chemie, Natur, Mensch, Gesellschaft - NMG |
manufacturer: | Vernier |
grade: | Diploma/High School, Diploma/ Vocational/ Uni, Middle years |
Data Logging Interfaces: | LabQuest |
Subject: | Biology, chemistry, Water Quality |
operating system: | Android, Chrome, iOS, LabQuest 2, Mac OSX, Win |
Interface: | Bluetooth, USB |
Celebrating its 35th anniversary in 2016, Vernier Software & Technology continues to be a leading innovator of scientific data-collection technology. Focused on science, technology, engineering, and mathematics (STEM), Vernier is dedicated to developing creative ways to teach and learn using hands-on science and math. Vernier creates easy-to-use and affordable science interfaces, sensors, and graphing/analysis software. With world-wide distribution to over 140 countries, Vernier products are used by educators and students from elementary school to college. Vernier’s technology-based solutions enhance STEM education, increase learning, and build students’ critical thinking skills. Vernier’s business culture is grounded in Earth-friendly policies and practices, and the company provides a family-friendly workplace.