pH Measurement
measurepH
Starts a pH measurement. Temperature compensation is available.
If usingTemperatureCompensation
is true, a temperature reading is automatically taken and a compensation forumula is applied. It can be enabled by calling usingTemperatureCompensation
and passing true or false.
Usage
Example
To pass the temperature to use:
Related
- measuremV
- useTemperatureCompensation
- usingTemperatureCompensation
Returns
the measured result in pH, or -1 on error
calibrateSingle
Calibrates the probe using a single point pH value.
Parameters
solution_pH
the pH of the calibration solution
Usage
Example
Related
- getCalibrateOffset
Returns
none
Don't forget...
The calibration data is stored in mV, not pH units. A call to getCalibrateOffset will return a unit in mV.
calibrateProbeLow
Calibrates the dual-point values for the low reading and saves them in the devices's EEPROM.
Dual point uses two measures for low and high points. It needs the measured value (reading value) and the known value (reference value). Calling calibrateProbeLow saves both the reading and reference value.
Parameters
solution_pH
the pH of the calibration solution
Usage
Example
Related
- useDualPoint
- usingDualPoint
- calibrateProbeHigh
- setDualPointCalibration
- getCalibrateLowReference
- getCalibrateLowReading
Returns
none
Don't forget...
Dual point requires a high and low point. It isn't enabled until a call to useDualPoint.
The calibration data is stored in mV, not pH units. A call to getCalibrateLowReference or getCalibrateLowReading will return a unit in mV.
calibrateProbeHigh
Calibrates the dual-point values for the high reading and saves them in the devices's EEPROM.
Dual point uses two measures for low and high points. It needs the measured value (reading value) and the known value (reference value). Calling calibrateProbeHigh saves both the reading and reference value.
Parameters
solution_pH
the pH of the calibration solution
Usage
Example
Related
- useDualPoint
- usingDualPoint
- calibrateProbeLow
- setDualPointCalibration
- getCalibrateHighReference
- getCalibrateHighReading
Returns
none
Don't forget...
Dual point requires a high and low point. It isn't enabled until a call to useDualPoint.
The calibration data is stored in mV, not pH units. A call to getCalibrateHighReference or getCalibrateHighReading will return a unit in mV.