Dataloggers

EasySense Software

SmartQ sensors

Sensor Accessories

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Smart Q secondary sensor range

2 ranges:
0 - 25% in Air
0 - 125% DO²

The Oxygen electrode includes automatic temperature compensation, and is supplied with 3 membranes and KCl solution.

Maintenance Kit for Oxygen Electrode (includes 3 spare membranes and 50ml electrolyte) Order No. 6172
Electrolyte for Oxygen Electrode (250ml refill bottle) Order No. 6173

This sensor requires setting up prior to use - allow 10 minutes approximately to polarise, then the sensor can be calibrated easily either for use in air or in water. For details of calibration, see the manual.

Hint: Use a magnetic stirrer when using the oxygen sensor in a beaker of water, to keep the water flowing gently past the sensor.

Note: If using pH, Oxygen and Conductivity sensors in the same solution at the same time, they can interfere with each other's signals. Keep the sensors as far apart as possible, or take readings using one sensor at a time.

For more details, see the manual.