Will the MP-6 and MP-6P meters read consistently with IntelliCAL™ ORP probes on the ZoBells standard solution?

Document ID

Document ID TE6270

Published Date

Published Date 13/03/2017
Question
Will the MP-6 and MP-6P meters read consistently with IntelliCAL™ ORP probes on the ZoBells standard solution?
Summary
ZoBell's ORP standard values between MP-6/MP-6P and IntelliCAL™ ORP probes
Answer
Yes, the MP meters should read the same as the IntelliCAL™ ORP probes. This is dependent on the molarity of the fill solution of the probes. Both the MP meters and IntelliCAL™ ORP probes use a 3M KCl solution.  ZoBell's should read around 228mV.