This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | Next revision Both sides next revision | ||
ph_calibration_requirement [24/10/2018 07:05] pieter |
ph_calibration_requirement [24/10/2018 07:06] pieter |
||
---|---|---|---|
Line 30: | Line 30: | ||
* Prior to using the sensor, use a check standard. | * Prior to using the sensor, use a check standard. | ||
- | * If the reading of the check standard is outside of the accuracy acceptance limits, then recalibrate | + | * If the reading of the check standard is outside of the accuracy acceptance limits, then re-calibrate |
* If the calibration is outside of the acceptance limits, then clean/ | * If the calibration is outside of the acceptance limits, then clean/ | ||