Chapter 5 External sensors
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6.6. pH Sensor
This external sensor monitors the pH level of liquids.
Specifications:
Range: 1-14pH
Resolution: 0.116pH
Accuracy: 5% of reading
Calibration: Single point, done with a small trimmer on the
sensor.
6.7. Contact Adapter
This MicroLog sensor monitors Reed Relay contacts and switch
status (open/closed) to identify the correlation between phenomena
such as temperature change and door status.