thomb thomb Oct 15, 2016 #1 Blatant laziness... store within 20 minutes of Hampton NH that would 7.0 and 10.0 calibration solutions? Or anyone within said range who would have this? Need to calibrate new pH probe.
Blatant laziness... store within 20 minutes of Hampton NH that would 7.0 and 10.0 calibration solutions? Or anyone within said range who would have this? Need to calibrate new pH probe.
dz6t Acro Garden, BRS Sponsor BRS Sponsor BRS Member Oct 15, 2016 #2 I have pH calibration fluid you can have, free Sent from my iPhone using Tapatalk
