Model SO
$259.00
Model MO-200
$369.00
- View Specs/Manuals
- Order Sensor
Model SO
$259.00
- Order Meter
Model MO-200
$369.00
- Diffusion Head
Model AO-001
$30.00
- Flow-Through Head
Model AO-002
$30.00
We currently have a 1 – 2 week lead time on all orders, but please feel free to call ahead for product availability.
The Oxygen Sensor measures the amount of Oxygen (O2) gas in air.
Soil Respiration
Apogee oxygen sensors can be used in conjunction with carbon dioxide sensors to help improve the characterization of soil respiration. Typically, soil oxygen sensors use a galvanic cell to produce a current flow that is proportional to the oxygen concentration being measured. These oxygen sensors are buried at various depths to monitor oxygen depletion over time, which is then used to predict soil respiration rates. Apogee oxygen sensors are equipped with a built-in heater to prevent condensation from forming on the permeable membrane, as relative humidity can reach 100 percent in soil.
