SD Sensor
SenseDisc DO/O2
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$350.00
Tax included
S1005 DO/O2 Sensor
Measuring range : 0~20mg/L
Accuracy: ±0.5mg/L
Resolution: 0.01mg/L
The working principle of probe of DO/O2 Sensor is polarographic measurement. The probe is made of anode, cathode and membrane. During using, immerse the probe into solution to be measured. Electrical potential is applied on the anode and cathode so that electrochemical reaction is occurred. DO/O2 Sensor also can be used to measure concentration of oxygen in air.
Typical experiment
Explore breathing regulation of saccharomycetes
Explore DO concentration in water with different quality
Factors affect photosynthesis of plant
S1005
100 Items
S1005 DO/O2 Sensor
Measuring range : 0~20mg/L
Accuracy: ±0.5mg/L
Resolution: 0.01mg/L