# Model/Spec/Part No. Description CF Pref Notes

R/820M   Manual Retractable

01 Material
(Please make one selection)

-PEEK
-PPNN
-PVDF

02 Sealing Materials (O-Rings)
(Please make one selection)

-EPD
-FKM
-FPM

03 Sensor Length

-225

04 Process Connection
(Please make one selection)

-A20
-N14

05 Cleaning Connection

-N14

06 Position Switch

-00

Category

Analytical

Subgroup | Page

pH Fittings | MODEL 820M

R/820M

Configuration

Parts/Accessories (separate line)