Prepare the points, take the sheet to the field and record each comparison.
Reference P must be the flow rate actually determined by the procedure, in the same unit as the indication.
Includes both endpoints. 10 points are different from 10% increments.
Use the quantity required by your procedure. Readings remain blank.
Select a point to enter readings. Calculated nominal values are not measurements.
Record the conditions observed on site. Unfilled fields remain blank on the sheet.
Optional. Enter the reference value and indication for each repetition.
The browser keeps a draft. Use Save backup, at the top of the page, to keep other collections or take the data to another device.
Each backup includes the sheet name, date and time. The destination folder follows your browser download settings.