Vernier O2 Gas Sensor
The O2 Gas Sensor measures oxygen concentration in air. The O2 Gas Sensor requires no special preparation or calibration-just plug it into your interface and it is ready to take readings.
Included with the O2 Gas Sensor is a 250-mL bottle to be used as a respiration chamber for studying plants and insects, or rusting of iron.
- Vernier O2 Gas Sensor
- 250 mL gas sampling bottle
- User manual