Hello colleagues recently talking about problems with fernando ph readings in my driver .. after several hours lost .. I commented my problem ... some more user has in his hands a stamp ph v5.0?
the problem is this .. to send the temperature value to compensate ph reading. the stamp does not return the value of ph. in the manuals insist that function works that way.
Any user with any stamp v5.0 could confirm me? I have 3 units of v5.0 and have the same problem. We also have a stamp v.3.4 and working properly. someone could confirm that the same problem will happen?