The sensor should be connected to a voltage source (the USB module plugged into a PC , Neulog's™ Display Unit or Battery Unit). Calibration of the probe is simply achieved in open air, taking this as a standard level of 20.9% (assuming stable level in the Earth's atmosphere at sea-level) and pressing the push-button on the sensor's box for about 3 seconds when the readings are stable. The sensor will then be calibrated at 20.9%.
Experiment Duration: 1 day to 31 days.
Range and operation modes:
0 to 25% (in air)
0 to 100% (dissolved)
0 to 12.5 mg/L (dissolved)
ADC resolution: 10 bit
Max Sample Rate (S/sec): 100
A connection between your sensors and hardware is required. You can choose from the USB Module, Wifi Module, RF Module, or Display Module. A Battery Module is also required for any connection other then USB Module, which is powered through the cable.