What is the difference between PN's 6930100 and PD3P1?

Document ID

Document ID TE2310

Published Date

Published Date 27/05/2017
Question
What is the difference between PN's 6930100 and PD3P1?
Summary
PH/ORP sensors and part numbers
Answer
PN 6930100 is a Differential pH sensor with a 3" flange, while PN PD3P1 is a Differential pH sensor with a 2" flange.