DaveWatkin
Member
This might be a silly question but I was wondering from the lab experienced people out there, if I am just measuring a Ph drop does it matter if my meter is calibrated?
All I care about is the value delta, not particularly the values so if I had a baseline solution (degassed tank water) and my tank once CO2 is believed to be stable and measured both with an uncalibrated meter would the delta still be significant or is calibration needed to ensure the ranging of the meter as well as the value reporting?
All I care about is the value delta, not particularly the values so if I had a baseline solution (degassed tank water) and my tank once CO2 is believed to be stable and measured both with an uncalibrated meter would the delta still be significant or is calibration needed to ensure the ranging of the meter as well as the value reporting?