Is it possible on a sensION+ meter with a pH probe to do a two point calibration?
sensION+ pH two point calibration
Yes, it is possible to do a two point calibration. For example, you would begin the calibration with 7 pH followed by 4 pH buffer. Then, after the second calibration point is complete, on the benchtop meter you would press the button that looks like a return arrow and on the portable meters you would press the check mark button. After doing this the calibration is completed.